Use mojo for Chrome Loading, Part 1

content/renderer/renderer_blink_platform_impl.cc

Index: content/renderer/renderer_blink_platform_impl.cc
diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
index 96188e3e2515b9255dc5d535e71e26a187da93fb..2023453a1f4534d33a6e1855afe5e6d75eb29088 100644
--- a/content/renderer/renderer_blink_platform_impl.cc
+++ b/content/renderer/renderer_blink_platform_impl.cc
@@ -309,12 +309,14 @@ void RendererBlinkPlatformImpl::Shutdown() {
 //------------------------------------------------------------------------------
 
 blink::WebURLLoader* RendererBlinkPlatformImpl::createURLLoader() {
+  if (!url_loader_factory_)
+    interfaceProvider()->getInterface(mojo::GetProxy(&url_loader_factory_));
   ChildThreadImpl* child_thread = ChildThreadImpl::current();
   // There may be no child thread in RenderViewTests.  These tests can still use
   // data URLs to bypass the ResourceDispatcher.
   return new content::WebURLLoaderImpl(
       child_thread ? child_thread->resource_dispatcher() : NULL,
-      currentThread()->getWebTaskRunner()->clone());
+      currentThread()->getWebTaskRunner()->clone(), url_loader_factory_.get());
 }
 
 blink::WebThread* RendererBlinkPlatformImpl::currentThread() {