Misc. Tab-related cleanup.

ui/gfx/animation/multi_animation.h

 // Copyright (c) 2011 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_GFX_ANIMATION_MULTI_ANIMATION_H_
 #define UI_GFX_ANIMATION_MULTI_ANIMATION_H_
 
 #include <stddef.h>
 
 #include <vector>
@@ skipping 15 matching lines @@
   // time_ms: the time of the part.
   // start_time_ms: the amount of time to offset this part by when calculating
   // the percented completed.
   // end_time_ms: the end time used to calculate the percentange completed.
   //
   // In most cases |start_time_ms| = 0 and |end_time_ms| = |time_ms|. But you
   // can adjust the start/end for different effects. For example, to run a part
   // for 200ms with a % between .25 and .75 use the following three values: 200,
   // 100, 400.
   struct Part {
-    Part() : time_ms(0), start_time_ms(0), end_time_ms(0), type(Tween::ZERO) {}
-    Part(int time_ms, Tween::Type type)
+    Part() : Part(0, Tween::ZERO) {}
+    Part(int time_ms, Tween::Type type) : Part(time_ms, 0, time_ms, type) {}
+    Part(int time_ms, int start_time_ms, int end_time_ms, Tween::Type type)
         : time_ms(time_ms),
-          start_time_ms(0),
-          end_time_ms(time_ms),
+          start_time_ms(start_time_ms),
+          end_time_ms(end_time_ms),
           type(type) {}
 
     int time_ms;
     int start_time_ms;
     int end_time_ms;
     Tween::Type type;
   };
 
   typedef std::vector<Part> Parts;
 
@@ skipping 39 matching lines @@
 
   // See description above setter.
   bool continuous_;
 
   DISALLOW_COPY_AND_ASSIGN(MultiAnimation);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GFX_ANIMATION_MULTI_ANIMATION_H_