Convert PowerSaveBlockResourceThrottle to be client of WakeLock mojo service.

content/browser/loader/resource_dispatcher_host_impl.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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <stddef.h>
 
@@ skipping 33 matching lines @@
 #include "content/browser/loader/async_resource_handler.h"
 #include "content/browser/loader/detachable_resource_handler.h"
 #include "content/browser/loader/intercepting_resource_handler.h"
 #include "content/browser/loader/loader_delegate.h"
 #include "content/browser/loader/mime_sniffing_resource_handler.h"
 #include "content/browser/loader/mojo_async_resource_handler.h"
 #include "content/browser/loader/navigation_resource_handler.h"
 #include "content/browser/loader/navigation_resource_throttle.h"
 #include "content/browser/loader/navigation_url_loader_impl_core.h"
 #include "content/browser/loader/null_resource_controller.h"
-#include "content/browser/loader/power_save_block_resource_throttle.h"
 #include "content/browser/loader/redirect_to_file_resource_handler.h"
 #include "content/browser/loader/resource_loader.h"
 #include "content/browser/loader/resource_message_filter.h"
 #include "content/browser/loader/resource_request_info_impl.h"
 #include "content/browser/loader/resource_requester_info.h"
 #include "content/browser/loader/resource_scheduler.h"
 #include "content/browser/loader/stream_resource_handler.h"
 #include "content/browser/loader/sync_resource_handler.h"
 #include "content/browser/loader/throttling_resource_handler.h"
 #include "content/browser/loader/upload_data_stream_builder.h"
+#include "content/browser/loader/wake_lock_resource_throttle.h"
 #include "content/browser/resource_context_impl.h"
 #include "content/browser/service_worker/foreign_fetch_request_handler.h"
 #include "content/browser/service_worker/link_header_support.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_navigation_handle_core.h"
 #include "content/browser/service_worker/service_worker_request_handler.h"
 #include "content/browser/streams/stream.h"
 #include "content/browser/streams/stream_context.h"
 #include "content/browser/streams/stream_registry.h"
 #include "content/common/net/url_request_service_worker_data.h"
@@ skipping 1468 matching lines @@
 
   if (delegate_) {
     delegate_->RequestBeginning(request,
                                 resource_context,
                                 appcache_service,
                                 resource_type,
                                 &throttles);
   }
 
   if (request->has_upload()) {
-    // Block power save while uploading data.
-    throttles.push_back(base::MakeUnique<PowerSaveBlockResourceThrottle>(
-        request->url().host(), main_thread_task_runner_,
-        BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE)));
+    // Request wake lock while uploading data.
+    throttles.push_back(
+        base::MakeUnique<WakeLockResourceThrottle>(request->url().host()));
   }
 
   // TODO(ricea): Stop looking this up so much.
   ResourceRequestInfoImpl* info = ResourceRequestInfoImpl::ForRequest(request);
   throttles.push_back(scheduler_->ScheduleRequest(child_id, route_id,
                                                   info->IsAsync(), request));
 
   // Split the handler in two groups: the ones that need to execute
   // WillProcessResponse before mime sniffing and the others.
   std::vector<std::unique_ptr<ResourceThrottle>> pre_mime_sniffing_throttles;
@@ skipping 1104 matching lines @@
                                  &throttles);
     if (!throttles.empty()) {
       handler.reset(new ThrottlingResourceHandler(std::move(handler), request,
                                                   std::move(throttles)));
     }
   }
   return handler;
 }
 
 }  // namespace content