ContextProvider in OutputSurface

cc/debug/test_web_graphics_context_3d.cc

 // Copyright 2013 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 "cc/debug/test_web_graphics_context_3d.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 40 matching lines @@
   g_shared_namespace_lock.Get().AssertAcquired();
   if (shared_namespace_ == this)
     shared_namespace_ = NULL;
 }
 
 // static
 scoped_ptr<TestWebGraphicsContext3D> TestWebGraphicsContext3D::Create() {
   return make_scoped_ptr(new TestWebGraphicsContext3D());
 }
 
-// static
-base::Callback<scoped_ptr<TestWebGraphicsContext3D>()>
-TestWebGraphicsContext3D::CreateFactory() {
-  return base::Bind(&TestWebGraphicsContext3D::Create);
-}
-
 TestWebGraphicsContext3D::TestWebGraphicsContext3D()
     : FakeWebGraphicsContext3D(),
       context_id_(s_context_id++),
       support_swapbuffers_complete_callback_(true),
       have_extension_io_surface_(false),
       have_extension_egl_image_(false),
       times_make_current_succeeds_(-1),
       times_bind_texture_succeeds_(-1),
       times_end_query_succeeds_(-1),
       times_gen_mailbox_succeeds_(-1),
       context_lost_(false),
       times_map_image_chromium_succeeds_(-1),
       times_map_buffer_chromium_succeeds_(-1),
       context_lost_callback_(NULL),
       swap_buffers_callback_(NULL),
-      memory_allocation_changed_callback_(NULL),
       max_texture_size_(1024),
       width_(0),
       height_(0),
       bound_buffer_(0),
       weak_ptr_factory_(this) {
   CreateNamespace();
 }
 
 TestWebGraphicsContext3D::TestWebGraphicsContext3D(
     const WebGraphicsContext3D::Attributes& attributes)
     : FakeWebGraphicsContext3D(),
       context_id_(s_context_id++),
       attributes_(attributes),
       support_swapbuffers_complete_callback_(true),
       have_extension_io_surface_(false),
       have_extension_egl_image_(false),
       times_make_current_succeeds_(-1),
       times_bind_texture_succeeds_(-1),
       times_end_query_succeeds_(-1),
       times_gen_mailbox_succeeds_(-1),
       context_lost_(false),
       times_map_image_chromium_succeeds_(-1),
       times_map_buffer_chromium_succeeds_(-1),
       context_lost_callback_(NULL),
       swap_buffers_callback_(NULL),
-      memory_allocation_changed_callback_(NULL),
       max_texture_size_(1024),
       width_(0),
       height_(0),
       bound_buffer_(0),
       weak_ptr_factory_(this) {
   CreateNamespace();
 }
 
 void TestWebGraphicsContext3D::CreateNamespace() {
   if (attributes_.shareResources) {
@@ skipping 313 matching lines @@
     WebGraphicsSyncPointCallback* callback) {
   sync_point_callbacks_.push_back(callback);
 }
 
 void TestWebGraphicsContext3D::setSwapBuffersCompleteCallbackCHROMIUM(
     WebGraphicsSwapBuffersCompleteCallbackCHROMIUM* callback) {
   if (support_swapbuffers_complete_callback_)
     swap_buffers_callback_ = callback;
 }
 
-void TestWebGraphicsContext3D::setMemoryAllocationChangedCallbackCHROMIUM(
-    WebGraphicsMemoryAllocationChangedCallbackCHROMIUM* callback) {
-  memory_allocation_changed_callback_ = callback;
-}
-
 void TestWebGraphicsContext3D::prepareTexture() {
   if (swap_buffers_callback_) {
     base::MessageLoop::current()->PostTask(
         FROM_HERE, base::Bind(&TestWebGraphicsContext3D::SwapBuffersComplete,
                               weak_ptr_factory_.GetWeakPtr()));
   }
   CallAllSyncPointCallbacks();
 }
 
 void TestWebGraphicsContext3D::finish() {
@@ skipping 172 matching lines @@
 }
 
 WebKit::WGC3Duint TestWebGraphicsContext3D::NextImageId() {
   base::AutoLock lock(namespace_->lock);
   WGC3Duint image_id = namespace_->next_image_id++;
   DCHECK(image_id < (1 << 17));
   image_id |= context_id_ << 17;
   return image_id;
 }
 
-void TestWebGraphicsContext3D::SetMemoryAllocation(
-    WebKit::WebGraphicsMemoryAllocation allocation) {
-  if (!memory_allocation_changed_callback_)
-    return;
-  memory_allocation_changed_callback_->onMemoryAllocationChanged(allocation);
-}
-
 TestWebGraphicsContext3D::Buffer::Buffer() : target(0) {}
 
 TestWebGraphicsContext3D::Buffer::~Buffer() {}
 
 TestWebGraphicsContext3D::Image::Image() {}
 
 TestWebGraphicsContext3D::Image::~Image() {}
 
 }  // namespace cc