Unify the code paths for handling mouse events when pointer is locked on

third_party/WebKit/Source/web/WebViewFrameWidget.cpp

Index: third_party/WebKit/Source/web/WebViewFrameWidget.cpp
diff --git a/third_party/WebKit/Source/web/WebViewFrameWidget.cpp b/third_party/WebKit/Source/web/WebViewFrameWidget.cpp
index a6b75cb8512ff705896f0e43eb04e474c60acf3c..7b662eba0c922c86733d48886116abb4573dd65f 100644
--- a/third_party/WebKit/Source/web/WebViewFrameWidget.cpp
+++ b/third_party/WebKit/Source/web/WebViewFrameWidget.cpp
@@ -149,18 +149,6 @@ void WebViewFrameWidget::willCloseLayerTreeView() {
   return m_webView->willCloseLayerTreeView();
 }
 
-void WebViewFrameWidget::didAcquirePointerLock() {
-  return m_webView->didAcquirePointerLock();
-}
-
-void WebViewFrameWidget::didNotAcquirePointerLock() {
-  return m_webView->didNotAcquirePointerLock();
-}
-
-void WebViewFrameWidget::didLosePointerLock() {
-  return m_webView->didLosePointerLock();
-}
-
 WebColor WebViewFrameWidget::backgroundColor() const {
   return m_webView->backgroundColor();
 }