MacViews: Select all text on right clicking an unfocused text view.

ui/views/controls/textfield/textfield.cc

Index: ui/views/controls/textfield/textfield.cc
diff --git a/ui/views/controls/textfield/textfield.cc b/ui/views/controls/textfield/textfield.cc
index d15a3e3d915441064cae5a4ae29dadb8afbbdca2..3a417b19029a1274367a2506e6d39bf139e9d010 100644
--- a/ui/views/controls/textfield/textfield.cc
+++ b/ui/views/controls/textfield/textfield.cc
@@ -575,19 +575,23 @@ gfx::NativeCursor Textfield::GetCursor(const ui::MouseEvent& event) {
 }
 
 bool Textfield::OnMousePressed(const ui::MouseEvent& event) {
+  const bool had_focus = HasFocus();
   bool handled = controller_ && controller_->HandleMouseEvent(this, event);
   if (!handled &&
       (event.IsOnlyLeftMouseButton() || event.IsOnlyRightMouseButton())) {
-    RequestFocus();
+    if (!had_focus)
+      RequestFocus();
     ShowImeIfNeeded();
   }
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
-  if (!handled && !HasFocus() && event.IsOnlyMiddleMouseButton())
+  if (!handled && !had_focus && event.IsOnlyMiddleMouseButton())
     RequestFocus();
 #endif
 
-  return selection_controller_.OnMousePressed(event, handled);
+  return selection_controller_.OnMousePressed(
+      event, handled, had_focus ? SelectionController::FOCUSED
+                                : SelectionController::UNFOCUSED);
 }
 
 bool Textfield::OnMouseDragged(const ui::MouseEvent& event) {