PlzNavigate: send Javascript urls synchronously to the renderer

content/browser/frame_host/navigation_request.cc

Index: content/browser/frame_host/navigation_request.cc
diff --git a/content/browser/frame_host/navigation_request.cc b/content/browser/frame_host/navigation_request.cc
index 1c0a87ef65e701d2af93bdf613b623ab39c29d61..e998d178868a98759007ef6fd0b4ffd800d1c450 100644
--- a/content/browser/frame_host/navigation_request.cc
+++ b/content/browser/frame_host/navigation_request.cc
@@ -52,9 +52,10 @@ int LoadFlagFromNavigationType(FrameMsg_Navigate_Type::Value navigation_type) {
 
 // static
 bool NavigationRequest::ShouldMakeNetworkRequest(const GURL& url) {
-  // Data urls should not make network requests.
+  // Data and Javascript urls should not make network requests.
   // TODO(clamy): same document navigations should not make network requests.
-  return !url.SchemeIs(url::kDataScheme) && url != GURL(url::kAboutBlankURL);
+  return !url.SchemeIs(url::kDataScheme) && url != GURL(url::kAboutBlankURL) &&
+         !url.SchemeIs(url::kJavaScriptScheme);
 }
 
 // static