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

ui/views/style/platform_style.h

Index: ui/views/style/platform_style.h
diff --git a/ui/views/style/platform_style.h b/ui/views/style/platform_style.h
index 5f945147b0037c3641ef829ae1bd4239e1df4be0..93b8c8460d7c4244e7294db1eb0be43128e1fdda 100644
--- a/ui/views/style/platform_style.h
+++ b/ui/views/style/platform_style.h
@@ -43,6 +43,9 @@ class VIEWS_EXPORT PlatformStyle {
   // Whether right clicking on text, selects the word under cursor.
   static const bool kSelectWordOnRightClick;
 
+  // Whether right clicking inside an unfocused text view selects all the text.
+  static const bool kSelectAllOnRightClickWhenUnfocused;
+
   // The menu button's action to show the menu.
   static const CustomButton::NotifyAction kMenuNotifyActivationAction;