Revert r150228 "Add support for PNG representation in gfx::Image"

chrome/browser/ui/tests/ui_gfx_image_unittest.mm

Index: chrome/browser/ui/tests/ui_gfx_image_unittest.mm
diff --git a/chrome/browser/ui/tests/ui_gfx_image_unittest.mm b/chrome/browser/ui/tests/ui_gfx_image_unittest.mm
index 8f11203c7d82daee6a06ee5819630be4397ed26a..3c342dbb7a189f652ca95f80d3e85066644cc4f7 100644
--- a/chrome/browser/ui/tests/ui_gfx_image_unittest.mm
+++ b/chrome/browser/ui/tests/ui_gfx_image_unittest.mm
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -30,8 +30,8 @@ TEST_F(UiGfxImageTest, CheckColor) {
   CGFloat components[4] = { 0 };
   [color getComponents:components];
 
-  EXPECT_LT(components[0], 0.05);
-  EXPECT_GT(components[1], 0.95);
+  EXPECT_GT(components[0], 0.95);
+  EXPECT_LT(components[1], 0.05);
   EXPECT_LT(components[2], 0.05);
   EXPECT_GT(components[3], 0.95);
 }