InstantExtended: Send search URLs to renderers.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 2b2b03b19a53f31c83889db35462897da5d601e0..8e2d71d86cde2e1eeeda0c5abb6910f5c88b47bb 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -3639,8 +3639,16 @@ void RenderViewImpl::didFailProvisionalLoad(WebFrame* frame,
     return;
   }
 
-  if (RenderThreadImpl::current()->layout_test_mode())
+  // Allow the embedder to suppress an error page.
+  if (GetContentClient()->renderer()->ShouldSuppressErrorPage(
+          error.unreachableURL)) {
     return;
+  }
+
+  if (RenderThreadImpl::current() &&
+      RenderThreadImpl::current()->layout_test_mode()) {
+    return;
+  }
 
   // Make sure we never show errors in view source mode.
   frame->enableViewSourceMode(false);