Refactor context creation parameters into a struct.

media/gpu/android_video_decode_accelerator_unittest.cc

 // Copyright (c) 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/android_video_decode_accelerator.h"
 
 #include <stdint.h>
 
 #include <memory>
 
@@ skipping 51 matching lines @@
   ~AndroidVideoDecodeAcceleratorTest() override {}
 
  protected:
   void SetUp() override {
     JNIEnv* env = base::android::AttachCurrentThread();
     RegisterJni(env);
 
     gl::init::ClearGLBindings();
     ASSERT_TRUE(gl::init::InitializeGLOneOff());
     surface_ = gl::init::CreateOffscreenGLSurface(gfx::Size(1024, 1024));
-    context_ = gl::init::CreateGLContext(nullptr, surface_.get(),
-                                         gl::PreferDiscreteGpu);
+    gl::GLContextAttribs context_attribs;
+    context_attribs.gpu_preference = gl::PreferDiscreteGpu;

[piman, 2016/11/07 21:01:01]

nit: ditto, default is fine.

[Geoff Lang, 2016/11/07 21:36:20]

Done.

+    context_ =
+        gl::init::CreateGLContext(nullptr, surface_.get(), context_attribs);
     context_->MakeCurrent(surface_.get());
 
     // Start a message loop because AVDA starts a timer task.
     message_loop_.reset(new base::MessageLoop());
     gl_decoder_.reset(new testing::NiceMock<gpu::gles2::MockGLES2Decoder>());
     client_.reset(new MockVideoDecodeAcceleratorClient());
 
     vda_.reset(new AndroidVideoDecodeAccelerator(
         base::Bind(&MakeContextCurrent),
         base::Bind(&GetGLES2Decoder, gl_decoder_->AsWeakPtr())));
@@ skipping 21 matching lines @@
 }
 
 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureSupportedCodec) {
   if (!MediaCodecUtil::IsMediaCodecAvailable())
     return;
   // H264 is always supported by AVDA.
   ASSERT_TRUE(Initialize(H264PROFILE_BASELINE));
 }
 
 }  // namespace media