Add tracing of all memory allocated in all contexts

gpu/command_buffer/service/renderbuffer_manager.cc

 // 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.
 
 #include "gpu/command_buffer/service/renderbuffer_manager.h"
 #include "base/logging.h"
 #include "base/debug/trace_event.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
+#include "gpu/command_buffer/service/memory_tracking.h"
 
 namespace gpu {
 namespace gles2 {
 
 RenderbufferManager::RenderbufferManager(
-    GLint max_renderbuffer_size, GLint max_samples)
-    : max_renderbuffer_size_(max_renderbuffer_size),
+    MemoryTracker* memory_tracker,
+    GLint max_renderbuffer_size,
+    GLint max_samples)
+    : renderbuffer_memory_tracker_(new MemoryTypeTracker(
+        memory_tracker,
+        "RenderbufferManager",
+        "RenderbufferMemory")),
+      max_renderbuffer_size_(max_renderbuffer_size),
       max_samples_(max_samples),
       num_uncleared_renderbuffers_(0),
       mem_represented_(0),
       renderbuffer_info_count_(0),
       have_context_(true) {
   UpdateMemRepresented();
 }
 
 RenderbufferManager::~RenderbufferManager() {
   DCHECK(renderbuffer_infos_.empty());
@@ skipping 14 matching lines @@
     if (manager_->have_context_) {
       GLuint id = service_id();
       glDeleteRenderbuffersEXT(1, &id);
     }
     manager_->StopTracking(this);
     manager_ = NULL;
   }
 }
 
 void RenderbufferManager::UpdateMemRepresented() {
-  TRACE_COUNTER_ID1(
-      "RenderbufferManager", "RenderbufferMemory", this, mem_represented_);
+  renderbuffer_memory_tracker_->UpdateMemRepresented(mem_represented_);
 }
 
 void RenderbufferManager::Destroy(bool have_context) {
   have_context_ = have_context;
   renderbuffer_infos_.clear();
   DCHECK_EQ(0u, mem_represented_);
   UpdateMemRepresented();
 }
 
 void RenderbufferManager::StartTracking(RenderbufferInfo* /* renderbuffer */) {
@@ skipping 71 matching lines @@
       return true;
     }
   }
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu