[tracing] Introduce MemoryDumpArgs to enable light and heavy dumps

gpu/command_buffer/service/texture_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/texture_manager.h"
 
 #include <algorithm>
 #include <set>
 #include <utility>
 
@@ skipping 2024 matching lines @@
     : texture_state_(texture_state),
       begin_time_(base::TimeTicks::Now()) {
 }
 
 ScopedTextureUploadTimer::~ScopedTextureUploadTimer() {
   texture_state_->texture_upload_count++;
   texture_state_->total_texture_upload_time +=
       base::TimeTicks::Now() - begin_time_;
 }
 
-bool TextureManager::OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd) {
+bool TextureManager::OnMemoryDump(const base::trace_event::MemoryDumpArgs& args,
+                                  base::trace_event::ProcessMemoryDump* pmd) {
   for (const auto& resource : textures_) {
     // Only dump memory info for textures actually owned by this TextureManager.
     DumpTextureRef(pmd, resource.second.get());
   }
 
   // Also dump TextureManager internal textures, if allocated.
   for (int i = 0; i < kNumDefaultTextures; i++) {
     if (default_textures_[i]) {
       DumpTextureRef(pmd, default_textures_[i].get());
     }
@@ skipping 42 matching lines @@
   // The link to the memory tracking |client_id| is given a higher importance
   // than other refs.
   if (ref == ref->texture()->memory_tracking_ref_)
     importance = 2;
 
   pmd->AddOwnershipEdge(client_guid, service_guid, importance);
 }
 
 }  // namespace gles2
 }  // namespace gpu