1 files changed, 11 insertions, 0 deletions
diff --git a/tools/flags/SkCommonFlags.cpp b/tools/flags/SkCommonFlags.cpp
index facbd3139b..0986d2b57c 100644
--- a/tools/flags/SkCommonFlags.cpp
+++ b/tools/flags/SkCommonFlags.cpp
@@ -6,6 +6,8 @@
  */
 
 #include "SkCommonFlags.h"
+#include "SkExecutor.h"
+#include "SkOnce.h"
 #include "SkOSFile.h"
 #include "SkOSPath.h"
 
@@ -54,6 +56,9 @@ DEFINE_string(svgs, "", "Directory to read SVGs from, or a single SVG file.");
 DEFINE_int32_2(threads, j, -1, "Run threadsafe tests on a threadpool with this many extra threads, "
                                "defaulting to one extra thread per core.");
 
+DEFINE_int32(gpuThreads, 0, "Create this many extra threads to assist with GPU work, "
+                            "including software path rendering.");
+
 DEFINE_bool2(verbose, v, false, "enable verbose output from the test driver.");
 
 DEFINE_bool2(veryVerbose, V, false, "tell individual tests to be verbose.");
@@ -123,3 +128,9 @@ bool CollectImages(SkCommandLineFlags::StringArray images, SkTArray<SkString>* o
     }
     return true;
 }
+
+SkExecutor* GpuExecutorForTools() {
+    static std::unique_ptr<SkExecutor> gGpuExecutor = (0 != FLAGS_gpuThreads)
+        ? SkExecutor::MakeThreadPool(FLAGS_gpuThreads) : nullptr;
+    return gGpuExecutor.get();
+}