Initialize Ozone in video_decode_accelerator_unittest.

media/gpu/rendering_helper.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 "media/gpu/rendering_helper.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 180 matching lines @@
 // static
 void RenderingHelper::InitializeOneOff(base::WaitableEvent* done) {
   base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
 #if GL_VARIANT_GLX
   cmd_line->AppendSwitchASCII(switches::kUseGL,
                               gl::kGLImplementationDesktopName);
 #else
   cmd_line->AppendSwitchASCII(switches::kUseGL, gl::kGLImplementationEGLName);
 #endif
 
+#if defined(USE_OZONE)
+  ui::OzonePlatform::InitParams params;
+  params.single_process = true;
+  ui::OzonePlatform::InitializeForGPU(params);
+#endif
+
   if (!gl::init::InitializeGLOneOff())
     LOG(FATAL) << "Could not initialize GL";
   done->Signal();
 }
 
 RenderingHelper::RenderingHelper() : ignore_vsync_(false) {
   window_ = gfx::kNullAcceleratedWidget;
   Clear();
 }
 
@@ skipping 695 matching lines @@
   // When the rendering falls behind, drops frames.
   while (scheduled_render_time_ < target) {
     scheduled_render_time_ += frame_duration_;
     DropOneFrameForAllVideos();
   }
 
   task_runner_->PostDelayedTask(FROM_HERE, render_task_.callback(),
                                 target - now);
 }
 }  // namespace media