Provide TaskRunner to ContextCacheController

components/display_compositor/gl_helper_benchmark.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.
 
 // This file looks like a unit test, but it contains benchmarks and test
 // utilities intended for manual evaluation of the scalers in
 // gl_helper*. These tests produce output in the form of files and printouts,
 // but cannot really "fail". There is no point in making these tests part
 // of any test automation run.
 
 #include <stddef.h>
 #include <stdio.h>
 #include <cmath>
 #include <string>
 #include <vector>
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "components/display_compositor/gl_helper.h"
 #include "components/display_compositor/gl_helper_scaling.h"
 #include "gpu/command_buffer/client/gl_in_process_context.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/shared_memory_limits.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkTypes.h"
 #include "ui/gfx/codec/png_codec.h"
@@ skipping 31 matching lines @@
     attributes.gpu_preference = gl::PreferDiscreteGpu;
 
     context_.reset(gpu::GLInProcessContext::Create(
         nullptr,                     /* service */
         nullptr,                     /* surface */
         true,                        /* offscreen */
         gfx::kNullAcceleratedWidget, /* window */
         nullptr,                     /* share_context */
         attributes, gpu::SharedMemoryLimits(),
         nullptr, /* gpu_memory_buffer_manager */
-        nullptr /* image_factory */));
+        nullptr, /* image_factory */
+        base::ThreadTaskRunnerHandle::Get()));
     gl_ = context_->GetImplementation();
     gpu::ContextSupport* support = context_->GetImplementation();
 
     helper_.reset(new display_compositor::GLHelper(gl_, support));
     helper_scaling_.reset(
         new display_compositor::GLHelperScaling(gl_, helper_.get()));
   }
 
   void TearDown() override {
     helper_scaling_.reset(NULL);
@@ skipping 155 matching lines @@
                                                 kQualityNames[q], percents[p]);
       VLOG(0) << "Writing " << filename;
       SaveToFile(&output_pixels, base::FilePath::FromUTF8Unsafe(filename));
     }
   }
   gl_->DeleteTextures(1, &src_texture);
   gl_->DeleteFramebuffers(1, &framebuffer);
 }
 
 }  // namespace display_compositor