Make net::URLRequestContext a MemoryDumpProvider

chrome/browser/profiles/profile_impl_io_data.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 "chrome/browser/profiles/profile_impl_io_data.h"
 
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 556 matching lines @@
   sdch_policy_.reset(new net::SdchOwner(sdch_manager.get(), main_context));
   sdch_policy_->EnablePersistentStorage(
       std::unique_ptr<net::SdchOwner::PrefStorage>(
           new chrome_browser_net::SdchOwnerPrefStorage(
               network_json_store_.get())));
   main_context_storage->set_sdch_manager(std::move(sdch_manager));
 
   // Create a media request context based on the main context, but using a
   // media cache.  It shares the same job factory as the main context.
   StoragePartitionDescriptor details(profile_path_, false);
-  media_request_context_.reset(InitializeMediaRequestContext(main_context,
-                                                             details));
-
+  media_request_context_.reset(
+      InitializeMediaRequestContext(main_context, details, "main_media"));
   lazy_params_.reset();
 }
 
 void ProfileImplIOData::
     InitializeExtensionsRequestContext(ProfileParams* profile_params) const {
   net::URLRequestContext* extensions_context = extensions_request_context();
   IOThread* const io_thread = profile_params->io_thread;
   IOThread::Globals* const io_thread_globals = io_thread->globals();
   ApplyProfileParamsToContext(extensions_context);
 
@@ skipping 119 matching lines @@
   std::unique_ptr<net::URLRequestJobFactory> top_job_factory(
       SetUpJobFactoryDefaults(
           std::move(job_factory), std::move(request_interceptors),
           std::move(protocol_handler_interceptor), context->network_delegate(),
           context->host_resolver()));
   context->SetJobFactory(std::move(top_job_factory));
 
   return context;
 }
 
-net::URLRequestContext*
-ProfileImplIOData::InitializeMediaRequestContext(
+net::URLRequestContext* ProfileImplIOData::InitializeMediaRequestContext(
     net::URLRequestContext* original_context,
-    const StoragePartitionDescriptor& partition_descriptor) const {
+    const StoragePartitionDescriptor& partition_descriptor,
+    const std::string& name) const {
   // Copy most state from the original context.
-  MediaRequestContext* context = new MediaRequestContext();
+  MediaRequestContext* context = new MediaRequestContext(name);
   context->CopyFrom(original_context);
 
   // For in-memory context, return immediately after creating the new
   // context before attaching a separate cache. It is important to return
   // a new context rather than just reusing |original_context| because
   // the caller expects to take ownership of the pointer.
   if (partition_descriptor.in_memory)
     return context;
 
   using content::StoragePartition;
@@ skipping 49 matching lines @@
       std::move(request_interceptors));
   DCHECK(app_request_context);
   return app_request_context;
 }
 
 net::URLRequestContext*
 ProfileImplIOData::AcquireIsolatedMediaRequestContext(
     net::URLRequestContext* app_context,
     const StoragePartitionDescriptor& partition_descriptor) const {
   // We create per-app media contexts on demand, unlike the others above.
-  net::URLRequestContext* media_request_context =
-      InitializeMediaRequestContext(app_context, partition_descriptor);
+  net::URLRequestContext* media_request_context = InitializeMediaRequestContext(
+      app_context, partition_descriptor, "isolated_media");
   DCHECK(media_request_context);
   return media_request_context;
 }
 
 chrome_browser_net::Predictor* ProfileImplIOData::GetPredictor() {
   return predictor_.get();
 }
 
 void ProfileImplIOData::ClearNetworkingHistorySinceOnIOThread(
     base::Time time,
     const base::Closure& completion) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(initialized());
 
   DCHECK(transport_security_state());
   // Completes synchronously.
   transport_security_state()->DeleteAllDynamicDataSince(time);
   DCHECK(http_server_properties_manager_);
   http_server_properties_manager_->Clear(completion);
 }