GLImage::OnMemoryDump Stubs + Some Impls

gpu/command_buffer/service/texture_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_
 
 #include <algorithm>
 #include <list>
 #include <set>
@@ skipping 183 matching lines @@
   bool IsDefined() const {
     return estimated_size() > 0;
   }
 
   // Initialize TEXTURE_MAX_ANISOTROPY to 1 if we haven't done so yet.
   void InitTextureMaxAnisotropyIfNeeded(GLenum target);
 
   void OnWillModifyPixels();
   void OnDidModifyPixels();
 
+  void DumpImageMemory(base::trace_event::ProcessMemoryDump* pmd,
+                       uint64_t client_tracing_id,
+                       const std::string& dump_name) const;
+
  private:
   friend class MailboxManagerImpl;
   friend class MailboxManagerSync;
   friend class MailboxManagerTest;
   friend class TextureDefinition;
   friend class TextureManager;
   friend class TextureRef;
   friend class TextureTestHelper;
 
   ~Texture();
@@ skipping 746 matching lines @@
  private:
   DecoderTextureState* texture_state_;
   base::TimeTicks begin_time_;
   DISALLOW_COPY_AND_ASSIGN(ScopedTextureUploadTimer);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_