Use Share Group rather than Client ID in GPU memory logs

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 <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 3050 matching lines @@
 }
 
 void TextureManager::DumpTextureRef(base::trace_event::ProcessMemoryDump* pmd,
                                     TextureRef* ref) {
   uint32_t size = ref->texture()->estimated_size();
 
   // Ignore unallocated texture IDs.
   if (size == 0)
     return;
 
-  std::string dump_name =
-      base::StringPrintf("gpu/gl/textures/client_%d/texture_%d",
-                         memory_tracker_->ClientId(), ref->client_id());
+  std::string dump_name = base::StringPrintf(
+      "gpu/gl/textures/share_group_%" PRIu64 "/texture_%d",
+      memory_tracker_->ShareGroupTracingGUID(), ref->client_id());
 
   base::trace_event::MemoryAllocatorDump* dump =
       pmd->CreateAllocatorDump(dump_name);
   dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize,
                   base::trace_event::MemoryAllocatorDump::kUnitsBytes,
                   static_cast<uint64_t>(size));
 
   // Add the |client_guid| which expresses shared ownership with the client
   // process.
   auto client_guid = gl::GetGLTextureClientGUIDForTracing(
@@ skipping 280 matching lines @@
 uint32_t TextureManager::GetServiceIdGeneration() const {
   return current_service_id_generation_;
 }
 
 void TextureManager::IncrementServiceIdGeneration() {
   current_service_id_generation_++;
 }
 
 }  // namespace gles2
 }  // namespace gpu