Add WebContents* to some more WebContentsDelegate methods

ui/views/controls/webview/web_dialog_view.cc

Index: ui/views/controls/webview/web_dialog_view.cc
diff --git a/ui/views/controls/webview/web_dialog_view.cc b/ui/views/controls/webview/web_dialog_view.cc
index e314b78984eaad176e65512d0e58ac1d1bec691f..c4d82828de00deaddc53605072a52af4bfc6c5f7 100644
--- a/ui/views/controls/webview/web_dialog_view.cc
+++ b/ui/views/controls/webview/web_dialog_view.cc
@@ -246,7 +246,8 @@ void WebDialogView::MoveContents(WebContents* source, const gfx::Rect& pos) {
 // A simplified version of BrowserView::HandleKeyboardEvent().
 // We don't handle global keyboard shortcuts here, but that's fine since
 // they're all browser-specific. (This may change in the future.)
-void WebDialogView::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {
+void WebDialogView::HandleKeyboardEvent(content::WebContents* source,
+                                        const NativeWebKeyboardEvent& event) {
 #if defined(USE_AURA)
   aura::KeyEvent aura_event(event.os_event->native_event(), false);
   views::NativeWidgetAura* aura_widget =