Upstream ShouldOverrideUrlLoading changes

android_webview/browser/renderer_host/aw_render_view_host_ext.cc

Index: android_webview/browser/renderer_host/aw_render_view_host_ext.cc
diff --git a/android_webview/browser/renderer_host/aw_render_view_host_ext.cc b/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
index 8efdf04c05ce18d344f96bb8d39ec5e6506cf92e..26afebb7ac1e5038061a316c432803df9c5bb087 100644
--- a/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
+++ b/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
@@ -141,6 +141,8 @@ bool AwRenderViewHostExt::OnMessageReceived(const IPC::Message& message) {
                         OnPageScaleFactorChanged)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_OnContentsSizeChanged,
                         OnContentsSizeChanged)
+    IPC_MESSAGE_HANDLER(AwViewHostMsg_ShouldOverrideUrlLoading,
+                        OnShouldOverrideUrlLoading)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ -176,4 +178,10 @@ void AwRenderViewHostExt::OnContentsSizeChanged(
   client_->OnWebLayoutContentsSizeChanged(contents_size);
 }
 
+void AwRenderViewHostExt::OnShouldOverrideUrlLoading(const base::string16& url,
+                                                     bool* ignore_navigation) {
+
+  *ignore_navigation = client_->OnShouldOverrideUrlLoading(url);
+}
+
 }  // namespace android_webview