Revert "Delete CC."

cc/base/switches.h

+// 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.
+
+// Defines all the "cc" command-line switches.
+
+#ifndef CC_BASE_SWITCHES_H_
+#define CC_BASE_SWITCHES_H_
+
+// Since cc is used from the render process, anything that goes here also needs
+// to be added to render_process_host_impl.cc.
+
+namespace cc {
+namespace switches {
+
+// Switches for the renderer compositor only.
+extern const char kDisableThreadedAnimation[];
+extern const char kDisableCompositedAntialiasing[];
+extern const char kDisableMainFrameBeforeActivation[];
+extern const char kEnableMainFrameBeforeActivation[];
+extern const char kJankInsteadOfCheckerboard[];
+extern const char kTopControlsHideThreshold[];
+extern const char kTopControlsShowThreshold[];
+extern const char kSlowDownRasterScaleFactor[];
+extern const char kCompositeToMailbox[];
+extern const char kMaxTilesForInterestArea[];
+extern const char kMaxUnusedResourceMemoryUsagePercentage[];
+extern const char kEnablePinchVirtualViewport[];
+extern const char kDisablePinchVirtualViewport[];
+extern const char kStrictLayerPropertyChangeChecking[];
+extern const char kEnablePropertyTreeVerification[];
+
+// Switches for both the renderer and ui compositors.
+extern const char kUIDisablePartialSwap[];
+extern const char kEnableGpuBenchmarking[];
+
+// Debug visualizations.
+extern const char kShowCompositedLayerBorders[];
+extern const char kUIShowCompositedLayerBorders[];
+extern const char kShowFPSCounter[];
+extern const char kUIShowFPSCounter[];
+extern const char kShowLayerAnimationBounds[];
+extern const char kUIShowLayerAnimationBounds[];
+extern const char kShowPropertyChangedRects[];
+extern const char kUIShowPropertyChangedRects[];
+extern const char kShowSurfaceDamageRects[];
+extern const char kUIShowSurfaceDamageRects[];
+extern const char kShowScreenSpaceRects[];
+extern const char kUIShowScreenSpaceRects[];
+extern const char kShowReplicaScreenSpaceRects[];
+extern const char kUIShowReplicaScreenSpaceRects[];
+
+// Unit test related.
+extern const char kCCLayerTreeTestNoTimeout[];
+extern const char kCCRebaselinePixeltests[];
+
+}  // namespace switches
+}  // namespace cc
+
+#endif  // CC_BASE_SWITCHES_H_