Allow content layer to pass ProtocolInterceptors when we create URLRequestContext

content/shell/browser/shell_browser_context.h

Index: content/shell/browser/shell_browser_context.h
diff --git a/content/shell/browser/shell_browser_context.h b/content/shell/browser/shell_browser_context.h
index d4c78d4caaa220c52b1c2d118c7a637c3f7576b2..e9ca9bd98776bd53cf8d53115b3979d4b82a88f2 100644
--- a/content/shell/browser/shell_browser_context.h
+++ b/content/shell/browser/shell_browser_context.h
@@ -69,11 +69,13 @@ class ShellBrowserContext : public BrowserContext {
   virtual quota::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE;
 
   net::URLRequestContextGetter* CreateRequestContext(
-      ProtocolHandlerMap* protocol_handlers);
+      ProtocolHandlerMap* protocol_handlers,
+      ProtocolHandlerScopedVector protocol_interceptors);
   net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
       const base::FilePath& partition_path,
       bool in_memory,
-      ProtocolHandlerMap* protocol_handlers);
+      ProtocolHandlerMap* protocol_handlers,
+      ProtocolHandlerScopedVector protocol_interceptors);
 
  private:
   class ShellResourceContext;