Revert "Delete CC."

cc/test/test_context_support.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/test/test_context_support.h"
+
+#include "base/bind.h"
+#include "base/message_loop/message_loop.h"
+
+namespace cc {
+
+TestContextSupport::TestContextSupport()
+    : weak_ptr_factory_(this) {
+}
+
+TestContextSupport::~TestContextSupport() {}
+
+void TestContextSupport::SignalSyncPoint(uint32 sync_point,
+                                         const base::Closure& callback) {
+  sync_point_callbacks_.push_back(callback);
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&TestContextSupport::CallAllSyncPointCallbacks,
+                 weak_ptr_factory_.GetWeakPtr()));
+}
+
+void TestContextSupport::SignalQuery(uint32 query,
+                                     const base::Closure& callback) {
+  sync_point_callbacks_.push_back(callback);
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&TestContextSupport::CallAllSyncPointCallbacks,
+                 weak_ptr_factory_.GetWeakPtr()));
+}
+
+void TestContextSupport::SetSurfaceVisible(bool visible) {
+  if (!set_visible_callback_.is_null()) {
+    set_visible_callback_.Run(visible);
+  }
+}
+
+void TestContextSupport::CallAllSyncPointCallbacks() {
+  for (size_t i = 0; i < sync_point_callbacks_.size(); ++i) {
+    base::MessageLoop::current()->PostTask(
+        FROM_HERE, sync_point_callbacks_[i]);
+  }
+  sync_point_callbacks_.clear();
+}
+
+void TestContextSupport::SetSurfaceVisibleCallback(
+    const SurfaceVisibleCallback& set_visible_callback) {
+  set_visible_callback_ = set_visible_callback;
+}
+
+void TestContextSupport::SetScheduleOverlayPlaneCallback(
+    const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback) {
+  schedule_overlay_plane_callback_ = schedule_overlay_plane_callback;
+}
+
+void TestContextSupport::Swap() {
+}
+
+uint32 TestContextSupport::InsertFutureSyncPointCHROMIUM() {
+  NOTIMPLEMENTED();
+  return 0;
+}
+
+void TestContextSupport::RetireSyncPointCHROMIUM(uint32 sync_point) {
+  NOTIMPLEMENTED();
+}
+
+void TestContextSupport::PartialSwapBuffers(const gfx::Rect& sub_buffer) {
+}
+
+void TestContextSupport::ScheduleOverlayPlane(
+    int plane_z_order,
+    gfx::OverlayTransform plane_transform,
+    unsigned overlay_texture_id,
+    const gfx::Rect& display_bounds,
+    const gfx::RectF& uv_rect) {
+  if (!schedule_overlay_plane_callback_.is_null()) {
+    schedule_overlay_plane_callback_.Run(plane_z_order,
+                                         plane_transform,
+                                         overlay_texture_id,
+                                         display_bounds,
+                                         uv_rect);
+  }
+}
+
+}  // namespace cc