Put all Win bots on GN except -ANGLE bots.

Not quite there yet for ANGLE.  The rest should be good to go.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3424

Change-Id: I9d6ad1de75bb0d9c1e18a9220a7ca82c84f74235
Reviewed-on: https://skia-review.googlesource.com/3424
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>

14 files changed, 354 insertions, 120 deletions

diff --git a/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json b/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json
new file mode 100644
index 0000000000..7fd18f9e8e
--- /dev/null
+++ b/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug-ANGLE.json
@@ -0,0 +1,211 @@
+[
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
+      "[CUSTOM_C:\\_B_WORK]",
+      "511"
+    ],
+    "name": "makedirs checkout_path",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
+      "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
+      "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
+      "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
+      "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
+      "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
+      "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
+      "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
+      "config",
+      "--spec",
+      "cache_dir = '[CUSTOM_C:\\\\_B_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]",
+    "env": {
+      "BUILDTYPE": "Debug",
+      "CHROME_HEADLESS": "1",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]",
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
+    },
+    "name": "gclient setup"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
+      "sync",
+      "--verbose",
+      "--with_branch_heads",
+      "--nohooks",
+      "-j2",
+      "--reset",
+      "--force",
+      "--upstream",
+      "--no-nag-max",
+      "--delete_unversioned_trees",
+      "--revision",
+      "skia@abc123",
+      "--output-json",
+      "/path/to/tmp/json"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]",
+    "env": {
+      "BUILDTYPE": "Debug",
+      "CHROME_HEADLESS": "1",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
+    },
+    "name": "gclient sync",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@json.output@{@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"solutions\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"skia/\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@      \"revision\": \"9046e2e693bb92a76e972b694580e5d17ad10748\"@@@",
+      "@@@STEP_LOG_LINE@json.output@    }@@@",
+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@",
+      "@@@SET_BUILD_PROPERTY@got_revision@\"9046e2e693bb92a76e972b694580e5d17ad10748\"@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
+      "recurse",
+      "git",
+      "config",
+      "user.name",
+      "local_bot"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]",
+    "env": {
+      "BUILDTYPE": "Debug",
+      "CHROME_HEADLESS": "1",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
+    },
+    "name": "gclient recurse (git config user.name)"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
+      "recurse",
+      "git",
+      "config",
+      "user.email",
+      "local_bot@example.com"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]",
+    "env": {
+      "BUILDTYPE": "Debug",
+      "CHROME_HEADLESS": "1",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
+    },
+    "name": "gclient recurse (git config user.email)"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
+      "--win_toolchain_json",
+      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
+      "--depot_tools_parent_dir",
+      "[SLAVE_BUILD]"
+    ],
+    "name": "bootstrap win toolchain"
+  },
+  {
+    "cmd": [
+      "python",
+      "make.py",
+      "most"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "BUILDTYPE": "Debug",
+      "CHROME_HEADLESS": "1",
+      "CHROME_PATH": "[SLAVE_BUILD]\\src",
+      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_angle=1 skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
+    },
+    "name": "build most"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "import errno\nimport glob\nimport os\nimport shutil\nimport sys\n\nsrc = sys.argv[1]\ndst = sys.argv[2]\nbuild_products_whitelist = ['dm', 'dm.exe', 'get_images_from_skps', 'get_images_from_skps.exe', 'nanobench', 'nanobench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'lib/*.so', 'iOSShell.app', 'iOSShell.ipa', 'visualbench', 'visualbench.exe', 'vulkan-1.dll']\n\ntry:\n  os.makedirs(dst)\nexcept OSError as e:\n  if e.errno != errno.EEXIST:\n    raise\n\nfor pattern in build_products_whitelist:\n  path = os.path.join(src, pattern)\n  for f in glob.glob(path):\n    dst_path = os.path.join(dst, os.path.relpath(f, src))\n    if not os.path.isdir(os.path.dirname(dst_path)):\n      os.makedirs(os.path.dirname(dst_path))\n    print 'Copying build product %s to %s' % (f, dst_path)\n    shutil.move(f, dst_path)\n",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE\\Debug",
+      "[CUSTOM_[SWARM_OUT_DIR]]\\out\\Debug"
+    ],
+    "name": "copy build products",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@import errno@@@",
+      "@@@STEP_LOG_LINE@python.inline@import glob@@@",
+      "@@@STEP_LOG_LINE@python.inline@import os@@@",
+      "@@@STEP_LOG_LINE@python.inline@import shutil@@@",
+      "@@@STEP_LOG_LINE@python.inline@import sys@@@",
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@src = sys.argv[1]@@@",
+      "@@@STEP_LOG_LINE@python.inline@dst = sys.argv[2]@@@",
+      "@@@STEP_LOG_LINE@python.inline@build_products_whitelist = ['dm', 'dm.exe', 'get_images_from_skps', 'get_images_from_skps.exe', 'nanobench', 'nanobench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'lib/*.so', 'iOSShell.app', 'iOSShell.ipa', 'visualbench', 'visualbench.exe', 'vulkan-1.dll']@@@",
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@try:@@@",
+      "@@@STEP_LOG_LINE@python.inline@  os.makedirs(dst)@@@",
+      "@@@STEP_LOG_LINE@python.inline@except OSError as e:@@@",
+      "@@@STEP_LOG_LINE@python.inline@  if e.errno != errno.EEXIST:@@@",
+      "@@@STEP_LOG_LINE@python.inline@    raise@@@",
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@for pattern in build_products_whitelist:@@@",
+      "@@@STEP_LOG_LINE@python.inline@  path = os.path.join(src, pattern)@@@",
+      "@@@STEP_LOG_LINE@python.inline@  for f in glob.glob(path):@@@",
+      "@@@STEP_LOG_LINE@python.inline@    dst_path = os.path.join(dst, os.path.relpath(f, src))@@@",
+      "@@@STEP_LOG_LINE@python.inline@    if not os.path.isdir(os.path.dirname(dst_path)):@@@",
+      "@@@STEP_LOG_LINE@python.inline@      os.makedirs(os.path.dirname(dst_path))@@@",
+      "@@@STEP_LOG_LINE@python.inline@    print 'Copying build product %s to %s' % (f, dst_path)@@@",
+      "@@@STEP_LOG_LINE@python.inline@    shutil.move(f, dst_path)@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "import psutil\nfor p in psutil.process_iter():\n  try:\n    if p.name in ('mspdbsrv.exe', 'vctip.exe', 'cl.exe', 'link.exe'):\n      p.kill()\n  except psutil._error.AccessDenied:\n    pass\n"
+    ],
+    "name": "cleanup",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@import psutil@@@",
+      "@@@STEP_LOG_LINE@python.inline@for p in psutil.process_iter():@@@",
+      "@@@STEP_LOG_LINE@python.inline@  try:@@@",
+      "@@@STEP_LOG_LINE@python.inline@    if p.name in ('mspdbsrv.exe', 'vctip.exe', 'cl.exe', 'link.exe'):@@@",
+      "@@@STEP_LOG_LINE@python.inline@      p.kill()@@@",
+      "@@@STEP_LOG_LINE@python.inline@  except psutil._error.AccessDenied:@@@",
+      "@@@STEP_LOG_LINE@python.inline@    pass@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "name": "$result",
+    "recipe_result": null,
+    "status_code": 0
+  }
+]
\ No newline at end of file
diff --git a/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug.json b/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug.json
index c80c4375bd..6eb27e91bc 100644
--- a/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug.json
+++ b/infra/bots/recipes/swarm_compile.expected/Build-Win-MSVC-x86-Debug.json
@@ -123,30 +123,39 @@
     "cmd": [
       "python",
       "-u",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
-      "--win_toolchain_json",
-      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
-      "--depot_tools_parent_dir",
-      "[SLAVE_BUILD]"
+      "[CUSTOM_C:\\_B_WORK]\\skia\\bin\\fetch-gn"
     ],
-    "name": "bootstrap win toolchain"
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "fetch-gn"
   },
   {
     "cmd": [
-      "python",
-      "make.py",
-      "most"
+      "gn.bat",
+      "gen",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug",
+      "--args=target_cpu=\"x86\" windk=\"[SLAVE_BUILD]\\t\\depot_tools\\win_toolchain\\vs_files\\95ddda401ec5678f15eeed01d2bee08fcbc5ee97\""
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
     "env": {
-      "BUILDTYPE": "Debug",
-      "CHROME_HEADLESS": "1",
-      "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gn gen"
+  },
+  {
+    "cmd": [
+      "ninja.exe",
+      "-C",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "NINJA_STATUS": "%%e [%%f/%%t] ",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
     },
-    "name": "build most"
+    "name": "ninja"
   },
   {
     "cmd": [
diff --git a/infra/bots/recipes/swarm_compile.expected/big_issue_number.json b/infra/bots/recipes/swarm_compile.expected/big_issue_number.json
index 0da480065a..d5d1dcfc36 100644
--- a/infra/bots/recipes/swarm_compile.expected/big_issue_number.json
+++ b/infra/bots/recipes/swarm_compile.expected/big_issue_number.json
@@ -143,30 +143,39 @@
     "cmd": [
       "python",
       "-u",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
-      "--win_toolchain_json",
-      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
-      "--depot_tools_parent_dir",
-      "[SLAVE_BUILD]"
+      "[CUSTOM_C:\\_B_WORK]\\skia\\bin\\fetch-gn"
     ],
-    "name": "bootstrap win toolchain"
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "fetch-gn"
   },
   {
     "cmd": [
-      "python",
-      "make.py",
-      "most"
+      "gn.bat",
+      "gen",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug",
+      "--args=target_cpu=\"x86\" windk=\"[SLAVE_BUILD]\\t\\depot_tools\\win_toolchain\\vs_files\\95ddda401ec5678f15eeed01d2bee08fcbc5ee97\""
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
     "env": {
-      "BUILDTYPE": "Debug",
-      "CHROME_HEADLESS": "1",
-      "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gn gen"
+  },
+  {
+    "cmd": [
+      "ninja.exe",
+      "-C",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "NINJA_STATUS": "%%e [%%f/%%t] ",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
     },
-    "name": "build most"
+    "name": "ninja"
   },
   {
     "cmd": [
diff --git a/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_gerrit.json b/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_gerrit.json
index 5c9abd3d64..381bdc4a4d 100644
--- a/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_gerrit.json
+++ b/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_gerrit.json
@@ -162,30 +162,39 @@
     "cmd": [
       "python",
       "-u",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
-      "--win_toolchain_json",
-      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
-      "--depot_tools_parent_dir",
-      "[SLAVE_BUILD]"
+      "[CUSTOM_C:\\_B_WORK]\\skia\\bin\\fetch-gn"
     ],
-    "name": "bootstrap win toolchain"
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "fetch-gn"
   },
   {
     "cmd": [
-      "python",
-      "make.py",
-      "most"
+      "gn.bat",
+      "gen",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug",
+      "--args=target_cpu=\"x86\" windk=\"[SLAVE_BUILD]\\t\\depot_tools\\win_toolchain\\vs_files\\95ddda401ec5678f15eeed01d2bee08fcbc5ee97\""
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
     "env": {
-      "BUILDTYPE": "Debug",
-      "CHROME_HEADLESS": "1",
-      "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gn gen"
+  },
+  {
+    "cmd": [
+      "ninja.exe",
+      "-C",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "NINJA_STATUS": "%%e [%%f/%%t] ",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
     },
-    "name": "build most"
+    "name": "ninja"
   },
   {
     "cmd": [
diff --git a/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_rietveld.json b/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_rietveld.json
index 92e970956e..9f9b8b0b0d 100644
--- a/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_rietveld.json
+++ b/infra/bots/recipes/swarm_compile.expected/buildbotless_trybot_rietveld.json
@@ -165,30 +165,39 @@
     "cmd": [
       "python",
       "-u",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
-      "--win_toolchain_json",
-      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
-      "--depot_tools_parent_dir",
-      "[SLAVE_BUILD]"
+      "[CUSTOM_C:\\_B_WORK]\\skia\\bin\\fetch-gn"
     ],
-    "name": "bootstrap win toolchain"
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "fetch-gn"
   },
   {
     "cmd": [
-      "python",
-      "make.py",
-      "most"
+      "gn.bat",
+      "gen",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug",
+      "--args=target_cpu=\"x86\" windk=\"[SLAVE_BUILD]\\t\\depot_tools\\win_toolchain\\vs_files\\95ddda401ec5678f15eeed01d2bee08fcbc5ee97\""
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
     "env": {
-      "BUILDTYPE": "Debug",
-      "CHROME_HEADLESS": "1",
-      "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gn gen"
+  },
+  {
+    "cmd": [
+      "ninja.exe",
+      "-C",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "NINJA_STATUS": "%%e [%%f/%%t] ",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
     },
-    "name": "build most"
+    "name": "ninja"
   },
   {
     "cmd": [
diff --git a/infra/bots/recipes/swarm_compile.expected/recipe_with_gerrit_patch.json b/infra/bots/recipes/swarm_compile.expected/recipe_with_gerrit_patch.json
index 0b7c221824..da84592f05 100644
--- a/infra/bots/recipes/swarm_compile.expected/recipe_with_gerrit_patch.json
+++ b/infra/bots/recipes/swarm_compile.expected/recipe_with_gerrit_patch.json
@@ -162,30 +162,39 @@
     "cmd": [
       "python",
       "-u",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\infra\\bots\\bootstrap_win_toolchain_json.py",
-      "--win_toolchain_json",
-      "[SLAVE_BUILD]\\src\\build\\win_toolchain.json",
-      "--depot_tools_parent_dir",
-      "[SLAVE_BUILD]"
+      "[CUSTOM_C:\\_B_WORK]\\skia\\bin\\fetch-gn"
     ],
-    "name": "bootstrap win toolchain"
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "fetch-gn"
   },
   {
     "cmd": [
-      "python",
-      "make.py",
-      "most"
+      "gn.bat",
+      "gen",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-Trybot\\Debug",
+      "--args=target_cpu=\"x86\" windk=\"[SLAVE_BUILD]\\t\\depot_tools\\win_toolchain\\vs_files\\95ddda401ec5678f15eeed01d2bee08fcbc5ee97\""
     ],
     "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
     "env": {
-      "BUILDTYPE": "Debug",
-      "CHROME_HEADLESS": "1",
-      "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-Trybot"
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gn gen"
+  },
+  {
+    "cmd": [
+      "ninja.exe",
+      "-C",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-Trybot\\Debug"
+    ],
+    "cwd": "[CUSTOM_C:\\_B_WORK]\\skia",
+    "env": {
+      "NINJA_STATUS": "%%e [%%f/%%t] ",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]"
     },
-    "name": "build most"
+    "name": "ninja"
   },
   {
     "cmd": [
diff --git a/infra/bots/recipes/swarm_compile.expected/win_retry_failed_compile.json b/infra/bots/recipes/swarm_compile.expected/win_retry_failed_compile.json
index 3e0527c62d..1d0410ae3d 100644
--- a/infra/bots/recipes/swarm_compile.expected/win_retry_failed_compile.json
+++ b/infra/bots/recipes/swarm_compile.expected/win_retry_failed_compile.json
@@ -35,7 +35,7 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "gclient setup"
   },
@@ -64,7 +64,7 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "gclient sync",
     "~followup_annotations": [
@@ -95,7 +95,7 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "gclient recurse (git config user.name)"
   },
@@ -115,7 +115,7 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "gclient recurse (git config user.email)"
   },
@@ -142,9 +142,9 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
+      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_angle=1 skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "build most",
     "~followup_annotations": [
@@ -163,9 +163,9 @@
       "BUILDTYPE": "Debug",
       "CHROME_HEADLESS": "1",
       "CHROME_PATH": "[SLAVE_BUILD]\\src",
-      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
+      "GYP_DEFINES": "qt_sdk=C:/Qt/4.8.5/ skia_angle=1 skia_arch_type=x86 skia_warnings_as_errors=1 skia_win_debuggers_path=c:/DbgHelp skia_win_ltcg=0",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools];RECIPE_PACKAGE_REPO[depot_tools]",
-      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug"
+      "SKIA_OUT": "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE"
     },
     "name": "build most (2)"
   },
@@ -174,7 +174,7 @@
       "python",
       "-u",
       "import errno\nimport glob\nimport os\nimport shutil\nimport sys\n\nsrc = sys.argv[1]\ndst = sys.argv[2]\nbuild_products_whitelist = ['dm', 'dm.exe', 'get_images_from_skps', 'get_images_from_skps.exe', 'nanobench', 'nanobench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'lib/*.so', 'iOSShell.app', 'iOSShell.ipa', 'visualbench', 'visualbench.exe', 'vulkan-1.dll']\n\ntry:\n  os.makedirs(dst)\nexcept OSError as e:\n  if e.errno != errno.EEXIST:\n    raise\n\nfor pattern in build_products_whitelist:\n  path = os.path.join(src, pattern)\n  for f in glob.glob(path):\n    dst_path = os.path.join(dst, os.path.relpath(f, src))\n    if not os.path.isdir(os.path.dirname(dst_path)):\n      os.makedirs(os.path.dirname(dst_path))\n    print 'Copying build product %s to %s' % (f, dst_path)\n    shutil.move(f, dst_path)\n",
-      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug\\Debug",
+      "[CUSTOM_C:\\_B_WORK]\\skia\\out\\Build-Win-MSVC-x86-Debug-ANGLE\\Debug",
       "[CUSTOM_[SWARM_OUT_DIR]]\\out\\Debug"
     ],
     "name": "copy build products",
diff --git a/infra/bots/recipes/swarm_compile.py b/infra/bots/recipes/swarm_compile.py
index eff13e54de..e42212961c 100644
--- a/infra/bots/recipes/swarm_compile.py
+++ b/infra/bots/recipes/swarm_compile.py
@@ -46,6 +46,7 @@ TEST_BUILDERS = {
       'Build-Ubuntu-GCC-x86_64-Release-Shared',
       'Build-Ubuntu-GCC-x86_64-Release-Valgrind',
       'Build-Win-MSVC-x86-Debug',
+      'Build-Win-MSVC-x86-Debug-ANGLE',
       'Build-Win-MSVC-x86-Debug-Exceptions',
       'Build-Win-MSVC-x86-Release-GDI',
       'Build-Win-MSVC-x86-Release-GN',
@@ -265,7 +266,7 @@ def GenTests(api):
       api.step_data('build most', retcode=1)
   )
 
-  buildername = 'Build-Win-MSVC-x86-Debug'
+  buildername = 'Build-Win-MSVC-x86-Debug-ANGLE'
   yield (
       api.test('win_retry_failed_compile') +
       api.properties(buildername=buildername,
@@ -282,6 +283,7 @@ def GenTests(api):
       api.step_data('build most', retcode=1)
   )
 
+  buildername = 'Build-Win-MSVC-x86-Debug'
   yield (
       api.test('big_issue_number') +
       api.properties(buildername=buildername,
diff --git a/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Debug.json b/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Debug.json
index c1cd2bea94..9500e15c59 100644
--- a/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Debug.json
+++ b/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Debug.json
@@ -111,11 +111,7 @@
       "~inc0.webp",
       "~inc1.webp"
     ],
-    "env": {
-      "BUILDTYPE": "Debug_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "nanobench"
   },
   {
diff --git a/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Release.json b/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Release.json
index 853ed89b99..a6997606d5 100644
--- a/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Release.json
+++ b/infra/bots/recipes/swarm_perf.expected/Perf-Win-MSVC-GCE-CPU-AVX2-x86_64-Release.json
@@ -175,11 +175,7 @@
       "os",
       "Win"
     ],
-    "env": {
-      "BUILDTYPE": "Release_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "nanobench"
   },
   {
diff --git a/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json b/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json
index ed47912bf2..d2699425b3 100644
--- a/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json
+++ b/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json
@@ -183,11 +183,7 @@
       "os",
       "Win8"
     ],
-    "env": {
-      "BUILDTYPE": "Release_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "nanobench"
   },
   {
diff --git a/infra/bots/recipes/swarm_perf.expected/big_issue_number.json b/infra/bots/recipes/swarm_perf.expected/big_issue_number.json
index 5efb99fa08..a4ad1bb93a 100644
--- a/infra/bots/recipes/swarm_perf.expected/big_issue_number.json
+++ b/infra/bots/recipes/swarm_perf.expected/big_issue_number.json
@@ -183,11 +183,7 @@
       "os",
       "Win8"
     ],
-    "env": {
-      "BUILDTYPE": "Release_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "nanobench"
   },
   {
diff --git a/infra/bots/recipes/swarm_test.expected/Test-Win8-MSVC-ShuttleB-CPU-AVX2-x86_64-Release-Trybot.json b/infra/bots/recipes/swarm_test.expected/Test-Win8-MSVC-ShuttleB-CPU-AVX2-x86_64-Release-Trybot.json
index 0af0d059a3..bd067e4f53 100644
--- a/infra/bots/recipes/swarm_test.expected/Test-Win8-MSVC-ShuttleB-CPU-AVX2-x86_64-Release-Trybot.json
+++ b/infra/bots/recipes/swarm_test.expected/Test-Win8-MSVC-ShuttleB-CPU-AVX2-x86_64-Release-Trybot.json
@@ -457,11 +457,7 @@
       "gamut",
       "--noRAW_threading"
     ],
-    "env": {
-      "BUILDTYPE": "Release_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "dm"
   },
   {
diff --git a/infra/bots/recipes/swarm_test.expected/big_issue_number.json b/infra/bots/recipes/swarm_test.expected/big_issue_number.json
index ba30344bc1..127c266d5d 100644
--- a/infra/bots/recipes/swarm_test.expected/big_issue_number.json
+++ b/infra/bots/recipes/swarm_test.expected/big_issue_number.json
@@ -457,11 +457,7 @@
       "gamut",
       "--noRAW_threading"
     ],
-    "env": {
-      "BUILDTYPE": "Release_x64",
-      "CHROME_HEADLESS": "1",
-      "SKIA_OUT": "[SLAVE_BUILD]\\out"
-    },
+    "cwd": "[SLAVE_BUILD]\\skia",
     "name": "dm"
   },
   {