| // Copyright 2012 The Chromium Authors | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #ifndef UI_GFX_SWITCHES_H_ | 
 | #define UI_GFX_SWITCHES_H_ | 
 |  | 
 | #include "base/feature_list.h" | 
 | #include "build/build_config.h" | 
 | #include "build/chromeos_buildflags.h" | 
 | #include "ui/gfx/switches_export.h" | 
 |  | 
 | namespace switches { | 
 |  | 
 | GFX_SWITCHES_EXPORT extern const char kAnimationDurationScale[]; | 
 | GFX_SWITCHES_EXPORT extern const char kDisableFontSubpixelPositioning[]; | 
 | GFX_SWITCHES_EXPORT extern const char kDisablePPAPISharedImagesSwapChain[]; | 
 | GFX_SWITCHES_EXPORT extern const char kEnableNativeGpuMemoryBuffers[]; | 
 | GFX_SWITCHES_EXPORT extern const char kForcePrefersReducedMotion[]; | 
 | GFX_SWITCHES_EXPORT extern const char kHeadless[]; | 
 |  | 
 | #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) | 
 | GFX_SWITCHES_EXPORT extern const char kX11Display[]; | 
 | GFX_SWITCHES_EXPORT extern const char kNoXshm[]; | 
 | #endif | 
 |  | 
 | }  // namespace switches | 
 |  | 
 | namespace features { | 
 |  | 
 | GFX_SWITCHES_EXPORT BASE_DECLARE_FEATURE(kOddHeightMultiPlanarBuffers); | 
 | GFX_SWITCHES_EXPORT BASE_DECLARE_FEATURE(kOddWidthMultiPlanarBuffers); | 
 | GFX_SWITCHES_EXPORT BASE_DECLARE_FEATURE(kPPAPISharedImagesSwapChain); | 
 |  | 
 | #if BUILDFLAG(IS_CHROMEOS) | 
 | GFX_SWITCHES_EXPORT BASE_DECLARE_FEATURE(kVariableGoogleSansFont); | 
 | GFX_SWITCHES_EXPORT bool UseVariableGoogleSansFont(); | 
 | #endif | 
 |  | 
 | }  // namespace features | 
 |  | 
 | #endif  // UI_GFX_SWITCHES_H_ |