views: Do not pass SkColor by const-reference as it's defined as POD(integer).

This is a follow up to r128782.

R=sky@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10091049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132630 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 4 deletions

diff --git a/ui/views/background.h b/ui/views/background.h
index 64f609c..b455f3b 100644
--- a/ui/views/background.h
+++ b/ui/views/background.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -43,7 +43,7 @@ class VIEWS_EXPORT Background {
   virtual ~Background();
 
   // Creates a background that fills the canvas in the specified color.
-  static Background* CreateSolidBackground(const SkColor& color);
+  static Background* CreateSolidBackground(SkColor color);
 
   // Creates a background that fills the canvas in the specified color.
   static Background* CreateSolidBackground(int r, int g, int b) {
@@ -57,8 +57,8 @@ class VIEWS_EXPORT Background {
 
   // Creates a background that contains a vertical gradient that varies
   // from |color1| to |color2|
-  static Background* CreateVerticalGradientBackground(const SkColor& color1,
-                                                      const SkColor& color2);
+  static Background* CreateVerticalGradientBackground(SkColor color1,
+                                                      SkColor color2);
 
   // Creates Chrome's standard panel background
   static Background* CreateStandardPanelBackground();