mus: Correctly set the crash-key for mus-gpu.

services/ui/gpu/gpu_service.cc

 // Copyright 2016 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 "services/ui/gpu/gpu_service.h"
 
 #include "base/bind.h"
+#include "base/debug/crash_logging.h"
 #include "base/memory/shared_memory.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "cc/output/in_process_context_provider.h"
 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
 #include "gpu/command_buffer/service/gpu_switches.h"
 #include "gpu/command_buffer/service/sync_point_manager.h"
 #include "gpu/config/gpu_info_collector.h"
 #include "gpu/config/gpu_switches.h"
 #include "gpu/config/gpu_util.h"
@@ skipping 126 matching lines @@
 
 #if defined(OS_WIN)
 void GpuService::SendAcceleratedSurfaceCreatedChildWindow(
     gpu::SurfaceHandle parent_window,
     gpu::SurfaceHandle child_window) {
   gpu_host_->SetChildSurface(parent_window, child_window);
 }
 #endif
 
 void GpuService::SetActiveURL(const GURL& url) {
-  // TODO(penghuang): implement this function.
+  constexpr char kActiveURL[] = "url-chunk";
+  base::debug::SetCrashKeyValue(kActiveURL, url.possibly_invalid_spec());
 }
 
 void GpuService::EstablishGpuChannel(
     int32_t client_id,
     uint64_t client_tracing_id,
     bool is_gpu_host,
     const EstablishGpuChannelCallback& callback) {
   DCHECK(CalledOnValidThread());
 
   if (!gpu_channel_manager_) {
     callback.Run(mojo::ScopedMessagePipeHandle());
     return;
   }
 
   const bool preempts = is_gpu_host;
   const bool allow_view_command_buffers = is_gpu_host;
   const bool allow_real_time_streams = is_gpu_host;
   mojo::ScopedMessagePipeHandle channel_handle;
   IPC::ChannelHandle handle = gpu_channel_manager_->EstablishChannel(
       client_id, client_tracing_id, preempts, allow_view_command_buffers,
       allow_real_time_streams);
   channel_handle.reset(handle.mojo_handle);
   media_gpu_channel_manager_->AddChannel(client_id);
   callback.Run(std::move(channel_handle));
 }
 
 }  // namespace ui