Show GpuMemoryBuffer feature in chrome://gpu

content/browser/gpu/compositor_util.h

Index: content/browser/gpu/compositor_util.h
diff --git a/content/browser/gpu/compositor_util.h b/content/browser/gpu/compositor_util.h
index ea82ca1c47ec5b5e7d9908330d726bd035f36c4b..74b23ddfe578858110d271063d531e10b15136a9 100644
--- a/content/browser/gpu/compositor_util.h
+++ b/content/browser/gpu/compositor_util.h
@@ -21,6 +21,10 @@ CONTENT_EXPORT bool IsPropertyTreeVerificationEnabled();
 // Only one of one-copy and zero-copy can be enabled at a time.
 CONTENT_EXPORT bool IsZeroCopyUploadEnabled();
 
+// Returns true if native GpuMemoryBuffer can be used and is on (via flags, or

[reveman, 2015/10/16 18:37:43]

nit: s/GpuMemoryBuffer/GpuMemoryBuffers/

+// platform default).
+CONTENT_EXPORT bool IsNativeGpuMemoryBufferEnabled();

[reveman, 2015/10/16 18:37:43]

nit: s/GpuMemoryBuffer/GpuMemoryBuffers/

I think "Is" is correct as it's referring to the feature and not the buffers.

+
 // Returns true if a persistent GpuMemoryBuffer can be used and is on (via
 // flags, or platform default).
 CONTENT_EXPORT bool IsPersistentGpuMemoryBufferEnabled();
@@ -42,6 +46,7 @@ CONTENT_EXPORT int NumberOfRendererRasterThreads();
 CONTENT_EXPORT bool UseSurfacesEnabled();
 
 CONTENT_EXPORT base::DictionaryValue* GetFeatureStatus();
+CONTENT_EXPORT base::DictionaryValue* GetGmbStatus();
 CONTENT_EXPORT base::Value* GetProblems();
 CONTENT_EXPORT std::vector<std::string> GetDriverBugWorkarounds();