mac: Delete GetCachedImageWithName(), it's no longer used.

chrome/browser/ui/cocoa/nsimage_cache_unittest.mm

-// 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.
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/file_path.h"
-#include "base/mac/mac_util.h"
-#include "base/path_service.h"
-#include "chrome/common/chrome_constants.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-#include "ui/gfx/mac/nsimage_cache.h"
-
-// This tests nsimage_cache, which lives in base/.  The unit test is in
-// chrome/ because it depends on having a built-up Chrome present.
-
-namespace {
-
-class NSImageCacheTest : public PlatformTest {
- public:
-};
-
-TEST_F(NSImageCacheTest, LookupFound) {
-  EXPECT_TRUE(gfx::GetCachedImageWithName(@"product_logo_32.png") != nil)
-      << "Failed to find the toolbar image?";
-}
-
-TEST_F(NSImageCacheTest, LookupCached) {
-  EXPECT_EQ(gfx::GetCachedImageWithName(@"product_logo_32.png"),
-            gfx::GetCachedImageWithName(@"product_logo_32.png"))
-    << "Didn't get the same NSImage back?";
-}
-
-TEST_F(NSImageCacheTest, LookupMiss) {
-  EXPECT_TRUE(gfx::GetCachedImageWithName(@"should_not.exist") == nil)
-      << "There shouldn't be an image with this name?";
-}
-
-TEST_F(NSImageCacheTest, LookupFoundAndClear) {
-  NSImage *first = gfx::GetCachedImageWithName(@"product_logo_32.png");
-  // Hang on to the first image so that the second one doesn't get allocated
-  // in the same location by (bad) luck.
-  [[first retain] autorelease];
-  EXPECT_TRUE(first != nil)
-      << "Failed to find the toolbar image?";
-  gfx::ClearCachedImages();
-  NSImage *second = gfx::GetCachedImageWithName(@"product_logo_32.png");
-  EXPECT_TRUE(second != nil)
-      << "Failed to find the toolbar image...again?";
-  EXPECT_NE(second, first)
-      << "how'd we get the same image after a cache clear?";
-}
-
-TEST_F(NSImageCacheTest, AutoTemplating) {
-  NSImage *templateImage =
-      gfx::GetCachedImageWithName(@"find_next_Template.pdf");
-  EXPECT_TRUE([templateImage isTemplate] == YES)
-      << "Image ending in 'Template' should be marked as being a template";
-  NSImage *nonTemplateImage =
-      gfx::GetCachedImageWithName(@"aliasCursor.png");
-  EXPECT_FALSE([nonTemplateImage isTemplate] == YES)
-      << "Image not ending in 'Template' should not be marked as being a "
-         "template";
-}
-
-}  // namespace