Remove old references to SampleApp

Docs-Preview: https://skia.org/?cl=135570
Change-Id: I330ffa964c2d90ca8d3cd844aabcd8616ccd0540
Reviewed-on: https://skia-review.googlesource.com/135570
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

7 files changed, 9 insertions, 25 deletions

diff --git a/.gitignore b/.gitignore
index cb51cb284a..77f711db2f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,7 +29,6 @@ platform_tools/android/apps/build
 platform_tools/android/apps/*.properties
 platform_tools/android/apps/*/build
 platform_tools/android/apps/*/src/main/libs
-sampleapp_prefs.txt
 /skps
 third_party/externals
 tools/skp/page_sets/data/*.json
diff --git a/gm/image.h b/gm/image.h
deleted file mode 100644
index 25711be61d..0000000000
--- a/gm/image.h
+++ /dev/null
@@ -1,14 +0,0 @@
-//
-//  image.h
-//  SampleApp
-//
-//  Created by Mike Reed on 7/27/12.
-//
-//
-
-#ifndef __SampleApp__image__
-#define __SampleApp__image__
-
-#include <iostream>
-
-#endif /* defined(__SampleApp__image__) */
diff --git a/site/dev/contrib/submit.md b/site/dev/contrib/submit.md
index 1d36e1f9d7..6627546b61 100644
--- a/site/dev/contrib/submit.md
+++ b/site/dev/contrib/submit.md
@@ -45,10 +45,9 @@ Test code is located under the 'tests' directory.
 See [Writing Unit and Rendering Tests](../testing/tests) for details.
 
 Unit tests are best, but if your change touches rendering and you can't think of
-an automated way to verify the results, consider writing a GM test or a new page
-of SampleApp. Also, if your change is the GPU code, you may not be able to write
-it as part of the standard unit test suite, but there are GPU-specific testing
-paths you can extend.
+an automated way to verify the results, consider writing a GM test. Also, if your
+change is in the GPU code, you may not be able to write it as part of the standard
+unit test suite, but there are GPU-specific testing paths you can extend.
 
 Submitting a patch
 ------------------
diff --git a/site/dev/testing/tests.md b/site/dev/testing/tests.md
index c24a1731e0..d9c0798b6c 100644
--- a/site/dev/testing/tests.md
+++ b/site/dev/testing/tests.md
@@ -78,12 +78,12 @@ Writing a Rendering Test
         ninja -C out/Debug dm
         out/Debug/dm --match newgmtest
 
-4.  Run the GM inside SampleApp:
+4.  Run the GM inside Viewer:
 
     <!--?prettify lang=sh?-->
 
-        ninja -C out/Debug SampleApp
-        out/Debug/SampleApp --slide GM:newgmtest
+        ninja -C out/Debug viewer
+        out/Debug/viewer --slide GM_newgmtest
 
 <span id="bench"></span>
 
diff --git a/site/user/api/skcanvas_creation.md b/site/user/api/skcanvas_creation.md
index 4055923904..de54dd9bbf 100644
--- a/site/user/api/skcanvas_creation.md
+++ b/site/user/api/skcanvas_creation.md
@@ -158,7 +158,7 @@ The SkPicture backend uses SkPictureRecorder instead of SkSurface.
         draw(recordingCanvas);
         sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
         SkFILEWStream skpStream(path);
-        // Open SKP files with `SampleApp --picture SKP_FILE`
+        // Open SKP files with `viewer --skps PATH_TO_SKP --slide SKP_FILE`
         picture->serialize(&skpStream);
     }
 
diff --git a/site/user/special/lua.md b/site/user/special/lua.md
index b8a9cd5c9b..9798273ca9 100644
--- a/site/user/special/lua.md
+++ b/site/user/special/lua.md
@@ -21,7 +21,7 @@ Try It Out
 ----------
 
 The tools `lua_app` and `lua_pictures` should now be available when you compile,
-and `SampleApp` should now have a `Lua` sample.
+and `Viewer` should now have a `Lua` sample.
 
 
 To-Do
diff --git a/src/core/SkStrokeRec.cpp b/src/core/SkStrokeRec.cpp
index 7e667bc668..1b4007cd83 100644
--- a/src/core/SkStrokeRec.cpp
+++ b/src/core/SkStrokeRec.cpp
@@ -97,7 +97,7 @@ void SkStrokeRec::setStrokeStyle(SkScalar width, bool strokeAndFill) {
 #include "SkStroke.h"
 
 #ifdef SK_DEBUG
-    // enables tweaking these values at runtime from SampleApp
+    // enables tweaking these values at runtime from Viewer
     bool gDebugStrokerErrorSet = false;
     SkScalar gDebugStrokerError;
 #endif