Add tracing of all memory allocated in all contexts

gpu/command_buffer/service/texture_manager.h

Index: gpu/command_buffer/service/texture_manager.h
diff --git a/gpu/command_buffer/service/texture_manager.h b/gpu/command_buffer/service/texture_manager.h
index a15714650fb07ccc10b09ebf5c9351b9cd0c5d72..33c378d558c1d9582c7f508717bdb94bfd6d3972 100644
--- a/gpu/command_buffer/service/texture_manager.h
+++ b/gpu/command_buffer/service/texture_manager.h
@@ -20,6 +20,8 @@ namespace gles2 {
 class GLES2Decoder;
 class Display;
 class TextureDefinition;
+class MemoryTracker;
+class MemoryTypeTracker;
 
 // This class keeps track of the textures and their sizes so we can do NPOT and
 // texture complete checking.
@@ -351,7 +353,8 @@ class GPU_EXPORT TextureManager {
     DISALLOW_COPY_AND_ASSIGN(TextureInfo);
   };
 
-  TextureManager(FeatureInfo* feature_info,
+  TextureManager(MemoryTracker* memory_tracker,
+                 FeatureInfo* feature_info,
                  GLsizei max_texture_size,
                  GLsizei max_cube_map_texture_size);
   ~TextureManager();
@@ -524,6 +527,8 @@ class GPU_EXPORT TextureManager {
   void StartTracking(TextureInfo* info);
   void StopTracking(TextureInfo* info);
 
+  scoped_ptr<MemoryTypeTracker> texture_memory_tracker_;
+
   FeatureInfo::Ref feature_info_;
 
   // Info for each texture in the system.
@@ -544,7 +549,6 @@ class GPU_EXPORT TextureManager {
   unsigned int texture_info_count_;
 
   uint32 mem_represented_;
-  uint32 last_reported_mem_represented_;
 
   bool have_context_;