Add 4k HW decode override flag and support larger bitstream buffers in V4L2VDA.

content/browser/renderer_host/render_process_host_impl.cc

 // 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 1093 matching lines @@
     switches::kEnableViewportMeta,
     switches::kMainFrameResizesAreOrientationChanges,
     switches::kEnableVtune,
     switches::kEnableWebAnimationsSVG,
     switches::kEnableWebGLDraftExtensions,
     switches::kEnableWebMIDI,
     switches::kEnableZeroCopy,
     switches::kForceCompositingMode,
     switches::kForceDeviceScaleFactor,
     switches::kFullMemoryCrashReport,
+    switches::kIgnoreResolutionLimitsForAcceleratedVideoDecode,
     switches::kJavaScriptFlags,
     switches::kLoggingLevel,
     switches::kMaxUntiledLayerWidth,
     switches::kMaxUntiledLayerHeight,
     switches::kMemoryMetrics,
     switches::kNoReferrers,
     switches::kNoSandbox,
     switches::kNumRasterThreads,
     switches::kPpapiInProcess,
     switches::kProfilerTiming,
@@ skipping 951 matching lines @@
     mojo::ScopedMessagePipeHandle handle) {
   mojo_activation_required_ = true;
   MaybeActivateMojo();
 
   mojo::AllocationScope scope;
   mojo_application_host_->shell_client()->AcceptConnection(service_name,
                                                            handle.Pass());
 }
 
 }  // namespace content