content: Use type-parameterized tests for GpuMemoryBuffer implementations.

content/gpu/gpu_child_thread.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.
 
 #include "content/gpu/gpu_child_thread.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/threading/worker_pool.h"
 #include "build/build_config.h"
@@ skipping 63 matching lines @@
     return handled;
   }
 
  protected:
   ~GpuMemoryBufferMessageFilter() override {}
 
   void OnCreateGpuMemoryBuffer(
       const GpuMsg_CreateGpuMemoryBuffer_Params& params) {
     TRACE_EVENT2("gpu", "GpuMemoryBufferMessageFilter::OnCreateGpuMemoryBuffer",
                  "id", params.id.id, "client_id", params.client_id);
+
+    DCHECK(gpu_memory_buffer_factory_);
     sender_->Send(new GpuHostMsg_GpuMemoryBufferCreated(
         gpu_memory_buffer_factory_->CreateGpuMemoryBuffer(
             params.id, params.size, params.format, params.usage,
             params.client_id, params.surface_handle)));
   }
 
   GpuMemoryBufferFactory* const gpu_memory_buffer_factory_;
   IPC::Sender* sender_;
 };
 
@@ skipping 65 matching lines @@
   g_thread_safe_sender.Get() = thread_safe_sender();
 }
 
 GpuChildThread::~GpuChildThread() {
   while (!deferred_messages_.empty()) {
     delete deferred_messages_.front();
     deferred_messages_.pop();
   }
 }
 
-// static
-gfx::GpuMemoryBufferType GpuChildThread::GetGpuMemoryBufferFactoryType() {
-  std::vector<gfx::GpuMemoryBufferType> supported_types;
-  GpuMemoryBufferFactory::GetSupportedTypes(&supported_types);
-  DCHECK(!supported_types.empty());
-  // Note: We always use the preferred type.
-  return supported_types[0];
-}
-
 void GpuChildThread::Shutdown() {
   ChildThreadImpl::Shutdown();
   logging::SetLogMessageHandler(NULL);
 }
 
 void GpuChildThread::Init(const base::Time& process_start_time) {
   process_start_time_ = process_start_time;
 }
 
 bool GpuChildThread::Send(IPC::Message* msg) {
@@ skipping 180 matching lines @@
   }
 }
 
 void GpuChildThread::OnGpuSwitched() {
   DVLOG(1) << "GPU: GPU has switched";
   // Notify observers in the GPU process.
   ui::GpuSwitchingManager::GetInstance()->NotifyGpuSwitched();
 }
 
 }  // namespace content