When we detect a PDF with an unsupported feature, ask the user if they want t...

webkit/plugins/ppapi/ppapi_plugin_instance.cc

Index: webkit/plugins/ppapi/ppapi_plugin_instance.cc
===================================================================
--- webkit/plugins/ppapi/ppapi_plugin_instance.cc	(revision 71882)
+++ webkit/plugins/ppapi/ppapi_plugin_instance.cc	(working copy)
@@ -250,9 +250,8 @@
     return;
 
   // We only want to tell the page to change its zoom if the whole page is the
-  // PDF.  If we're in an iframe, then don't do anything.
-  WebFrame* frame = instance->container()->element().document().frame();
-  if (!frame->view()->mainFrame()->document().isPluginDocument())
+  // plugin.  If we're in an iframe, then don't do anything.
+  if (!instance->IsFullPagePlugin())
     return;
 
   double zoom_level = WebView::zoomFactorToZoomLevel(factor);
@@ -1231,5 +1230,10 @@
   return found->second;
 }
 
+bool PluginInstance::IsFullPagePlugin() const {
+  WebFrame* frame = container()->element().document().frame();
+  return frame->view()->mainFrame()->document().isPluginDocument();
+}
+
 }  // namespace ppapi
 }  // namespace webkit