Log both GL and cpu-side memory in GLImage*Memory

ui/gl/gl_image_memory.h

Index: ui/gl/gl_image_memory.h
diff --git a/ui/gl/gl_image_memory.h b/ui/gl/gl_image_memory.h
index be35dd7676b7257e340f5c5d1b26499e876b6e97..e9f96959ef01c34bdbba5f959a905c793c88277d 100644
--- a/ui/gl/gl_image_memory.h
+++ b/ui/gl/gl_image_memory.h
@@ -46,15 +46,17 @@ class GL_EXPORT GLImageMemory : public GLImage {
                             OverlayTransform transform,
                             const Rect& bounds_rect,
                             const RectF& crop_rect) override;
-  void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
-                    uint64_t process_tracing_id,
-                    const std::string& dump_name) override;
 
  protected:
   ~GLImageMemory() override;
 
   BufferFormat format() const { return format_; }
 
+  // Called by sub-classes to ask GLImageMemory to dump the GLTexture portion
+  // of its memory usage.
+  void DumpGLTexture(base::trace_event::ProcessMemoryDump* pmd,

[reveman, 2015/08/28 18:18:43]

nit: OnTextureMemoryDump maybe?

[ericrk, 2015/08/31 17:19:32]

done.

+                     const std::string& dump_name);
+
  private:
   void DoBindTexImage(unsigned target);