[RDHI] Refactored blocked_loaders_map_ to key by render frame route id

content/public/browser/resource_dispatcher_host.cc

Index: content/public/browser/resource_dispatcher_host.cc
diff --git a/content/public/browser/resource_dispatcher_host.cc b/content/public/browser/resource_dispatcher_host.cc
new file mode 100644
index 0000000000000000000000000000000000000000..30afbd48ed67ca53d806ef9c0bfa79daa10443f8
--- /dev/null
+++ b/content/public/browser/resource_dispatcher_host.cc
@@ -0,0 +1,33 @@
+// 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 "content/public/browser/resource_dispatcher_host.h"
+
+#include "base/callback.h"
+#include "content/browser/frame_host/render_frame_host_impl.h"
+#include "content/browser/loader/global_routing_id.h"
+#include "content/browser/loader/resource_dispatcher_host_impl.h"
+#include "content/public/browser/browser_thread.h"
+
+namespace content {
+
+// static
+void ResourceDispatcherHost::BlockRequestsForFrame(
+    RenderFrameHost* frame_host) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+  ResourceDispatcherHostImpl::NotifyForRoute(
+      static_cast<RenderFrameHostImpl*>(frame_host)->GetGlobalFrameRoutingId(),
+      base::Bind(&ResourceDispatcherHostImpl::BlockRequestsForRoute));
+}
+
+// static
+void ResourceDispatcherHost::ResumeBlockedRequestsForFrame(
+    RenderFrameHost* frame_host) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+  ResourceDispatcherHostImpl::NotifyForRoute(
+      static_cast<RenderFrameHostImpl*>(frame_host)->GetGlobalFrameRoutingId(),
+      base::Bind(&ResourceDispatcherHostImpl::ResumeBlockedRequestsForRoute));
+}
+
+}  // namespace content