Re-land: ui: Move GLImage::BindTexImage fallback from GLImage implementations to GLES2CmdDecoder.

ui/gl/gl_image_ref_counted_memory.cc

 // Copyright 2014 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 "ui/gl/gl_image_ref_counted_memory.h"
 
 #include "base/logging.h"
 #include "base/memory/ref_counted_memory.h"
+#include "base/trace_event/memory_allocator_dump.h"
+#include "base/trace_event/memory_dump_manager.h"
+#include "base/trace_event/process_memory_dump.h"
 
 namespace gfx {
 
-GLImageRefCountedMemory::GLImageRefCountedMemory(const gfx::Size& size,
+GLImageRefCountedMemory::GLImageRefCountedMemory(const Size& size,
                                                  unsigned internalformat)
-    : GLImageMemory(size, internalformat) {
-}
+    : GLImageMemory(size, internalformat) {}
 
 GLImageRefCountedMemory::~GLImageRefCountedMemory() {
   DCHECK(!ref_counted_memory_.get());
 }
 
 bool GLImageRefCountedMemory::Initialize(
     base::RefCountedMemory* ref_counted_memory,
-    gfx::BufferFormat format) {
+    BufferFormat format) {
   if (!GLImageMemory::Initialize(ref_counted_memory->front(), format))
     return false;
 
   DCHECK(!ref_counted_memory_.get());
   ref_counted_memory_ = ref_counted_memory;
   return true;
 }
 
 void GLImageRefCountedMemory::Destroy(bool have_context) {
   GLImageMemory::Destroy(have_context);
-  ref_counted_memory_ = NULL;
+  ref_counted_memory_ = nullptr;
 }
 
 void GLImageRefCountedMemory::OnMemoryDump(
     base::trace_event::ProcessMemoryDump* pmd,
     uint64_t process_tracing_id,
     const std::string& dump_name) {
   // Log size 0 if |ref_counted_memory_| has been released.
   size_t size_in_bytes = ref_counted_memory_ ? ref_counted_memory_->size() : 0;
 
   // Dump under "/private_memory", as the base class may also dump to
   // "/texture_memory".
   base::trace_event::MemoryAllocatorDump* dump =
       pmd->CreateAllocatorDump(dump_name + "/private_memory");
   dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize,
                   base::trace_event::MemoryAllocatorDump::kUnitsBytes,
                   static_cast<uint64_t>(size_in_bytes));
 
   pmd->AddSuballocation(dump->guid(),
                         base::trace_event::MemoryDumpManager::GetInstance()
                             ->system_allocator_pool_name());
-
-  // Also dump the base class's texture memory.
-  GLImageMemory::OnMemoryDump(pmd, process_tracing_id, dump_name);
 }
 
 }  // namespace gfx