Add tracing of all memory allocated in all contexts

gpu/command_buffer/service/renderbuffer_manager.h

Index: gpu/command_buffer/service/renderbuffer_manager.h
diff --git a/gpu/command_buffer/service/renderbuffer_manager.h b/gpu/command_buffer/service/renderbuffer_manager.h
index 6a99e2ffa3ba35e450e06445057d68e81289efef..c562185434db7f8e6516a9a56ce5f5fb34bfdd16 100644
--- a/gpu/command_buffer/service/renderbuffer_manager.h
+++ b/gpu/command_buffer/service/renderbuffer_manager.h
@@ -15,6 +15,9 @@
 namespace gpu {
 namespace gles2 {
 
+class MemoryTracker;
+class MemoryTypeTracker;
+
 // This class keeps track of the renderbuffers and whether or not they have
 // been cleared.
 class GPU_EXPORT RenderbufferManager {
@@ -124,7 +127,9 @@ class GPU_EXPORT RenderbufferManager {
     GLsizei height_;
   };
 
-  RenderbufferManager(GLint max_renderbuffer_size, GLint max_samples);
+  RenderbufferManager(MemoryTracker* memory_tracker,
+                      GLint max_renderbuffer_size,
+                      GLint max_samples);
   ~RenderbufferManager();
 
   GLint max_renderbuffer_size() const {
@@ -170,6 +175,8 @@ class GPU_EXPORT RenderbufferManager {
   void StartTracking(RenderbufferInfo* renderbuffer);
   void StopTracking(RenderbufferInfo* renderbuffer);
 
+  scoped_ptr<MemoryTypeTracker> renderbuffer_memory_tracker_;
+
   GLint max_renderbuffer_size_;
   GLint max_samples_;