gpu: Use mojom API for recording log messages to the host.

content/browser/gpu/gpu_process_host.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/browser/gpu/gpu_process_host.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <list>
@@ skipping 814 matching lines @@
   DCHECK(!channel_requests_.empty());
   DCHECK(channel_requests_.front().Equals(callback));
   channel_requests_.pop();
 
   // Currently if any of the GPU features are blacklisted, we don't establish a
   // GPU channel.
   if (channel_handle.is_valid() &&
       !GpuDataManagerImpl::GetInstance()->GpuAccessAllowed(nullptr)) {
     gpu_service_ptr_->CloseChannel(client_id);
     callback.Run(IPC::ChannelHandle(), gpu::GPUInfo());
-    RouteOnUIThread(
-        GpuHostMsg_OnLogMessage(logging::LOG_WARNING, "WARNING",
-                                "Hardware acceleration is unavailable."));
+    RecordLogMessage(logging::LOG_WARNING, "WARNING",
+                     "Hardware acceleration is unavailable.");
     return;
   }
 
   callback.Run(IPC::ChannelHandle(channel_handle.release()), gpu_info_);
 }
 
 void GpuProcessHost::OnGpuMemoryBufferCreated(
     const gfx::GpuMemoryBufferHandle& handle) {
   TRACE_EVENT0("gpu", "GpuProcessHost::OnGpuMemoryBufferCreated");
 
@@ skipping 149 matching lines @@
                                        const std::string& shader) {
   TRACE_EVENT0("gpu", "GpuProcessHost::StoreShaderToDisk");
   ClientIdToShaderCacheMap::iterator iter =
       client_id_to_shader_cache_.find(client_id);
   // If the cache doesn't exist then this is an off the record profile.
   if (iter == client_id_to_shader_cache_.end())
     return;
   iter->second->Cache(GetShaderPrefixKey(shader) + ":" + key, shader);
 }
 
+void GpuProcessHost::RecordLogMessage(int32_t severity,
+                                      const std::string& header,
+                                      const std::string& message) {
+  GpuDataManagerImpl::GetInstance()->AddLogMessage(severity, header, message);
+}
+
 GpuProcessHost::GpuProcessKind GpuProcessHost::kind() {
   return kind_;
 }
 
 void GpuProcessHost::ForceShutdown() {
   // This is only called on the IO thread so no race against the constructor
   // for another GpuProcessHost.
   if (g_gpu_process_hosts[kind_] == this)
     g_gpu_process_hosts[kind_] = NULL;
 
@@ skipping 223 matching lines @@
       GetShaderCacheFactorySingleton()->Get(client_id);
   if (!cache.get())
     return;
 
   cache->set_shader_loaded_callback(base::Bind(&HostLoadedShader, host_id_));
 
   client_id_to_shader_cache_[client_id] = cache;
 }
 
 }  // namespace content