Cleanup: avoid foo ? true : false, part 1.

ui/views/bubble/bubble_border.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 UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_
 #define UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ui/views/background.h"
@@ skipping 78 matching lines @@
     return (loc == TOP_CENTER || loc == BOTTOM_CENTER || loc >= NONE) ?
         loc : static_cast<ArrowLocation>(loc ^ RIGHT);
   }
 
   static ArrowLocation vertical_mirror(ArrowLocation loc) {
     return (loc == LEFT_CENTER || loc == RIGHT_CENTER || loc >= NONE) ?
         loc : static_cast<ArrowLocation>(loc ^ BOTTOM);
   }
 
   static bool has_arrow(ArrowLocation loc) {
-    return loc >= NONE ? false : true;
+    return loc < NONE;
   }
 
   static bool is_arrow_on_left(ArrowLocation loc) {
     return (loc == TOP_CENTER || loc == BOTTOM_CENTER || loc >= NONE) ?
         false : !(loc & RIGHT);
   }
 
   static bool is_arrow_on_top(ArrowLocation loc) {
     return (loc == LEFT_CENTER || loc == RIGHT_CENTER || loc >= NONE) ?
         false : !(loc & BOTTOM);
@@ skipping 104 matching lines @@
 
  private:
   BubbleBorder* border_;
 
   DISALLOW_COPY_AND_ASSIGN(BubbleBackground);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_