Android: Enable 'crash GPU process on context lost' WAR for Mali-400

content/common/gpu/gpu_command_buffer_stub.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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/hash.h"
 #include "base/json/json_writer.h"
 #include "base/memory/shared_memory.h"
 #include "base/time/time.h"
 #include "base/trace_event/trace_event.h"
 #include "build/build_config.h"
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/gpu_channel_manager.h"
 #include "content/common/gpu/gpu_command_buffer_stub.h"
 #include "content/common/gpu/gpu_memory_manager.h"
 #include "content/common/gpu/gpu_memory_tracking.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/gpu/gpu_watchdog.h"
 #include "content/common/gpu/image_transport_surface.h"
 #include "content/common/gpu/media/gpu_video_decode_accelerator.h"
 #include "content/common/gpu/media/gpu_video_encode_accelerator.h"
 #include "content/public/common/content_client.h"
+#include "content/public/common/content_switches.h"
 #include "gpu/command_buffer/common/constants.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/common/mailbox.h"
 #include "gpu/command_buffer/service/gl_context_virtual.h"
 #include "gpu/command_buffer/service/gl_state_restorer_impl.h"
 #include "gpu/command_buffer/service/image_factory.h"
 #include "gpu/command_buffer/service/image_manager.h"
 #include "gpu/command_buffer/service/logger.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
 #include "gpu/command_buffer/service/memory_tracking.h"
@@ skipping 430 matching lines @@
       new base::SharedMemory(shared_state_handle, false));
 
   command_buffer_.reset(new gpu::CommandBufferService(
       context_group_->transfer_buffer_manager()));
 
   bool result = command_buffer_->Initialize();
   DCHECK(result);
 
   decoder_.reset(::gpu::gles2::GLES2Decoder::Create(context_group_.get()));
 
+  if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kSingleProcess) &&
+      !base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kInProcessGPU)) {
+    decoder_->SetAllowExit(true);
+  }
+
   scheduler_.reset(new gpu::GpuScheduler(command_buffer_.get(),
                                          decoder_.get(),
                                          decoder_.get()));
   if (preemption_flag_.get())
     scheduler_->SetPreemptByFlag(preemption_flag_);
 
   decoder_->set_engine(scheduler_.get());
 
   if (!handle_.is_null()) {
 #if defined(OS_MACOSX) || defined(UI_COMPOSITOR_IMAGE_TRANSPORT)
@@ skipping 628 matching lines @@
                                                     result));
 }
 
 void GpuCommandBufferStub::SendUpdateVSyncParameters(base::TimeTicks timebase,
                                                      base::TimeDelta interval) {
   Send(new GpuCommandBufferMsg_UpdateVSyncParameters(route_id_, timebase,
                                                      interval));
 }
 
 }  // namespace content