don't let weburl_loader_mock fallback for non-data urls

webkit/support/weburl_loader_mock.cc

Index: webkit/support/weburl_loader_mock.cc
diff --git a/webkit/support/weburl_loader_mock.cc b/webkit/support/weburl_loader_mock.cc
index ccdf622a022d664ea0ca18fce0ed0bd527504547..06aff4da960d5828be825dfed1a002c3d855166d 100644
--- a/webkit/support/weburl_loader_mock.cc
+++ b/webkit/support/weburl_loader_mock.cc
@@ -58,6 +58,9 @@ void WebURLLoaderMock::loadSynchronously(const WebKit::WebURLRequest& request,
     factory_->LoadSynchronously(request, &response, &error, &data);
     return;
   }
+  DCHECK(static_cast<const GURL&>(request.url()).SchemeIs("data"))

[jamesr, 2013/06/20 04:36:21]

oh C++. you so silly

+      << "loadSynchronously shouldn't be falling back: "
+      << request.url().spec().data();
   using_default_loader_ = true;
   default_loader_->loadSynchronously(request, response, error, data);
 }
@@ -69,6 +72,9 @@ void WebURLLoaderMock::loadAsynchronously(const WebKit::WebURLRequest& request,
     factory_->LoadAsynchronouly(request, this);
     return;
   }
+  DCHECK(static_cast<const GURL&>(request.url()).SchemeIs("data"))
+      << "loadAsynchronously shouldn't be falling back: "
+      << request.url().spec().data();
   using_default_loader_ = true;
   default_loader_->loadAsynchronously(request, client);
 }