Remove code that forces text directionality.

ui/views/controls/label.h

Index: ui/views/controls/label.h
diff --git a/ui/views/controls/label.h b/ui/views/controls/label.h
index 4be47262d47019f351674de2012d99ae58512059..2bea9ae2050bcad718ec9110e4cf02164c4e2bce 100644
--- a/ui/views/controls/label.h
+++ b/ui/views/controls/label.h
@@ -26,25 +26,11 @@ namespace views {
 /////////////////////////////////////////////////////////////////////////////
 class VIEWS_EXPORT Label : public View {
  public:
+  // TODO(msw): Change to LEADING/TRAILING?
   enum Alignment { ALIGN_LEFT = 0,
                    ALIGN_CENTER,
                    ALIGN_RIGHT };
 
-  // The following enum is used to indicate whether using the Chrome UI's
-  // directionality as the label's directionality, or auto-detecting the label's
-  // directionality.
-  //
-  // If the label text originates from the Chrome UI, we should use the Chrome
-  // UI's directionality as the label's directionality.
-  //
-  // If the text originates from a web page, its directionality is determined
-  // based on its first character with strong directionality, disregarding what
-  // directionality the Chrome UI is.
-  enum DirectionalityMode {
-    USE_UI_DIRECTIONALITY = 0,
-    AUTO_DETECT_DIRECTIONALITY
-  };
-
   // The view class name.
   static const char kViewClassName[];
 
@@ -100,29 +86,12 @@ class VIEWS_EXPORT Label : public View {
   // Disables shadows.
   void ClearEmbellishing();
 
-  // Sets horizontal alignment. If the locale is RTL, and the directionality
-  // mode is USE_UI_DIRECTIONALITY, the alignment is flipped around.
-  //
-  // Caveat: for labels originating from a web page, the directionality mode
-  // should be reset to AUTO_DETECT_DIRECTIONALITY before the horizontal
-  // alignment is set. Otherwise, the label's alignment specified as a parameter
-  // will be flipped in RTL locales.
+  // Sets horizontal alignment; if the text is RTL, the alignment is flipped.
+  // TODO(msw): Key off of text or UI directionality???
   void SetHorizontalAlignment(Alignment alignment);
 
   Alignment horizontal_alignment() const { return horiz_alignment_; }
 
-  // Sets the directionality mode. The directionality mode is initialized to
-  // USE_UI_DIRECTIONALITY when the label is constructed. USE_UI_DIRECTIONALITY
-  // applies to every label that originates from the Chrome UI. However, if the
-  // label originates from a web page, its directionality is auto-detected.
-  void set_directionality_mode(DirectionalityMode mode) {
-    directionality_mode_ = mode;
-  }
-
-  DirectionalityMode directionality_mode() const {
-    return directionality_mode_;
-  }
-
   // Sets whether the label text can wrap on multiple lines.
   // Default is false.
   void SetMultiLine(bool multi_line);
@@ -279,10 +248,6 @@ class VIEWS_EXPORT Label : public View {
   scoped_ptr<Background> mouse_over_background_;
   // Whether to collapse the label when it's not visible.
   bool collapse_when_hidden_;
-  // The following member variable is used to control whether the
-  // directionality is auto-detected based on first strong directionality
-  // character or is determined by chrome UI's locale.
-  DirectionalityMode directionality_mode_;
   // When embedded in a larger control that is focusable, setting this flag
   // allows this view to be painted as focused even when it is itself not.
   bool paint_as_focused_;