Roll Chrome into Mojo.

cc/test/fake_output_surface.cc

 // Copyright 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 "cc/test/fake_output_surface.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "cc/output/output_surface_client.h"
 #include "cc/resources/returned_resource.h"
 #include "cc/test/begin_frame_args_test.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cc {
 
 FakeOutputSurface::FakeOutputSurface(
     scoped_refptr<ContextProvider> context_provider,
     bool delegated_rendering)
     : OutputSurface(context_provider),
       client_(NULL),
       num_sent_frames_(0),
-      has_external_stencil_test_(false) {
+      has_external_stencil_test_(false),
+      framebuffer_(0) {
   if (delegated_rendering) {
     capabilities_.delegated_rendering = true;
     capabilities_.max_frames_pending = 1;
   }
 }
 
 FakeOutputSurface::FakeOutputSurface(
     scoped_ptr<SoftwareOutputDevice> software_device,
     bool delegated_rendering)
     : OutputSurface(software_device.Pass()),
       client_(NULL),
       num_sent_frames_(0),
-      has_external_stencil_test_(false) {
+      has_external_stencil_test_(false),
+      framebuffer_(0) {
   if (delegated_rendering) {
     capabilities_.delegated_rendering = true;
     capabilities_.max_frames_pending = 1;
   }
 }
 
 FakeOutputSurface::FakeOutputSurface(
     scoped_refptr<ContextProvider> context_provider,
     scoped_ptr<SoftwareOutputDevice> software_device,
     bool delegated_rendering)
     : OutputSurface(context_provider, software_device.Pass()),
       client_(NULL),
       num_sent_frames_(0),
-      has_external_stencil_test_(false) {
+      has_external_stencil_test_(false),
+      framebuffer_(0) {
   if (delegated_rendering) {
     capabilities_.delegated_rendering = true;
     capabilities_.max_frames_pending = 1;
   }
 }
 
 FakeOutputSurface::~FakeOutputSurface() {}
 
 void FakeOutputSurface::SwapBuffers(CompositorFrame* frame) {
   if (frame->software_frame_data || frame->delegated_frame_data ||
@@ skipping 10 matching lines @@
     ++num_sent_frames_;
   } else {
     last_swap_rect_ = frame->gl_frame_data->sub_buffer_rect;
     frame->AssignTo(&last_sent_frame_);
     ++num_sent_frames_;
   }
   PostSwapBuffersComplete();
   client_->DidSwapBuffers();
 }
 
+void FakeOutputSurface::BindFramebuffer() {
+  if (framebuffer_)
+    context_provider_->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER,
+                                                    framebuffer_);
+  else
+    OutputSurface::BindFramebuffer();
+}
+
 bool FakeOutputSurface::BindToClient(OutputSurfaceClient* client) {
   if (OutputSurface::BindToClient(client)) {
     client_ = client;
     if (memory_policy_to_set_at_bind_) {
       client_->SetMemoryPolicy(*memory_policy_to_set_at_bind_.get());
       memory_policy_to_set_at_bind_ = nullptr;
     }
     return true;
   } else {
     return false;
@@ skipping 22 matching lines @@
 bool FakeOutputSurface::HasExternalStencilTest() const {
   return has_external_stencil_test_;
 }
 
 void FakeOutputSurface::SetMemoryPolicyToSetAtBind(
     scoped_ptr<ManagedMemoryPolicy> memory_policy_to_set_at_bind) {
   memory_policy_to_set_at_bind_.swap(memory_policy_to_set_at_bind);
 }
 
 }  // namespace cc