Chromecast: always enable CMA pipeline.

chromecast/browser/cast_browser_main_parts.cc

 // Copyright 2014 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 "chromecast/browser/cast_browser_main_parts.h"
 
 #include <signal.h>
 #include <sys/prctl.h>
 
 #include "base/command_line.h"
@@ skipping 96 matching lines @@
   { switches::kEnableOverlayFullscreenVideo, ""},
   { switches::kDisableInfobarForProtectedMediaIdentifier, ""},
   { switches::kDisableGestureRequirementForMediaPlayback, ""},
   { switches::kForceUseOverlayEmbeddedVideo, ""},
 #endif
   // Always enable HTMLMediaElement logs.
   { switches::kBlinkPlatformLogChannels, "Media"},
 #if defined(DISABLE_DISPLAY)
   { switches::kDisableGpu, "" },
 #endif
-#if defined(OS_LINUX) && defined(ARCH_CPU_X86_FAMILY)
+#if defined(OS_LINUX)
+#if defined(ARCH_CPU_X86_FAMILY)
   // This is needed for now to enable the egltest Ozone platform to work with
   // current Linux/NVidia OpenGL drivers.
   { switches::kIgnoreGpuBlacklist, ""},
-  // TODO(gusfernandez): This is needed to fix a bug with
-  // glPostSubBufferCHROMIUM (crbug.com/429200)
-  { cc::switches::kUIDisablePartialSwap, ""},
+#elif defined(ARCH_CPU_ARM_FAMILY) && !defined(DISABLE_DISPLAY)
+  // On Linux arm, enable CMA pipeline by default.
+  { switches::kEnableCmaMediaPipeline, "" },
 #endif
+#endif  // defined(OS_LINUX)
   // Needed to fix a bug where the raster thread doesn't get scheduled for a
   // substantial time (~5 seconds).  See https://crbug.com/441895.
   { switches::kUseNormalPriorityForTileTaskWorkerThreads, "" },
   { NULL, NULL },  // Termination
 };
 
 void AddDefaultCommandLineSwitches(base::CommandLine* command_line) {
   int i = 0;
   while (g_default_switches[i].switch_name != NULL) {
     command_line->AppendSwitchASCII(
@@ skipping 141 matching lines @@
   NOTREACHED();
 #else
   cast_browser_process_->cast_service()->Finalize();
   cast_browser_process_->metrics_service_client()->Finalize();
   cast_browser_process_.reset();
 #endif
 }
 
 }  // namespace shell
 }  // namespace chromecast