Fix main thread top controls scrolling to mirror CC.

third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp

Index: third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp b/third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp
index 688de4b93bb08a3b1857b97ebd2ecf59ae09c807..80932bddccb2e84422d2c9dcbbd59bf9af16459a 100644
--- a/third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp
+++ b/third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp
@@ -153,6 +153,12 @@ WebSize WebFrameWidgetImpl::size()
     return m_size;
 }
 
+void WebFrameWidgetImpl::resize(const WebSize& newSize, float, bool)
+{
+    // Widgets don't have top controls so ignore the top control params.
+    resize(newSize);
+}
+
 void WebFrameWidgetImpl::resize(const WebSize& newSize)
 {
     if (m_size == newSize)