[Mac] (More) RTL support for tab strip

chrome/browser/ui/cocoa/tabs/tab_strip_controller.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include <memory>
@@ skipping 125 matching lines @@
 
   // Array of subviews which are permanent (and which should never be removed),
   // such as the new-tab button, but *not* the tabs themselves.
   base::scoped_nsobject<NSMutableArray> permanentSubviews_;
 
   // The default favicon, so we can use one copy for all buttons.
   base::scoped_nsobject<NSImage> defaultFavicon_;
 
   // The amount by which to indent the tabs on the sides (to make room for the
   // red/yellow/green and incognito/fullscreen buttons).
-  CGFloat leftIndentForControls_;
-  CGFloat rightIndentForControls_;
+  CGFloat leadingIndentForControls_;
+  CGFloat trailingIndentForControls_;
 
   // Is the mouse currently inside the strip;
   BOOL mouseInside_;
 
   // Helper for performing tab selection as a result of dragging over a tab.
   std::unique_ptr<HoverTabSelector> hoverTabSelector_;
 
   // A container view for custom traffic light buttons, which must be manually
   // added in fullscreen in 10.10+.
   base::scoped_nsobject<CustomWindowControlsView> customWindowControls_;
   base::scoped_nsobject<CrTrackingArea> customWindowControlsTrackingArea_;
 }
 
-@property(nonatomic) CGFloat leftIndentForControls;
-@property(nonatomic) CGFloat rightIndentForControls;
+@property(nonatomic) CGFloat leadingIndentForControls;
+@property(nonatomic) CGFloat trailingIndentForControls;
 
 @property(assign, nonatomic) TabView* hoveredTab;
 
 // Initialize the controller with a view and browser that contains
 // everything else we'll need. |switchView| is the view whose contents get
 // "switched" every time the user switches tabs. The children of this view
 // will be released, so if you want them to stay around, make sure
 // you have retained them.
 // |delegate| is the one listening to filtered TabStripModelObserverBridge's
 // events (see TabStripControllerDelegate for more details).
@@ skipping 85 matching lines @@
 // closure.
 - (BOOL)inRapidClosureMode;
 
 // Returns YES if the user is allowed to drag tabs on the strip at this moment.
 // For example, this returns NO if there are any pending tab close animtations.
 - (BOOL)tabDraggingAllowed;
 
 // Default height for tabs.
 + (CGFloat)defaultTabHeight;
 
-// Default indentation for tabs (see |leftIndentForControls_|).
-+ (CGFloat)defaultLeftIndentForControls;
+// Default indentation for tabs (see |leadingIndentForControls_|).
++ (CGFloat)defaultLeadingIndentForControls;
 
 // Returns the amount by which tabs overlap.
 + (CGFloat)tabOverlap;
 
 // Returns the currently active TabContentsController.
 - (TabContentsController*)activeTabContentsController;
 
 // Adds custom traffic light buttons to the tab strip. Idempotent.
 - (void)addCustomWindowControls;
 
@@ skipping 18 matching lines @@
 // consumption. This is used to disable effects when fullscreen.
 - (void)setVisualEffectsDisabledForFullscreen:(BOOL)disabled;
 @end
 
 @interface TabStripController(TestingAPI)
 - (void)setTabTitle:(TabController*)tab
        withContents:(content::WebContents*)contents;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_CONTROLLER_H_