Ensure there are always nice icons for bookmark apps.

chrome/browser/extensions/bookmark_app_helper_unittest.cc

 // Copyright 2014 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.
 
 #include "chrome/browser/extensions/bookmark_app_helper.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_service_test_base.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
@@ skipping 216 matching lines @@
   base::RunLoop().RunUntilIdle();
   EXPECT_TRUE(helper.extension());
   const Extension* extension =
       service_->GetInstalledExtension(helper.extension()->id());
   EXPECT_TRUE(extension);
   EXPECT_EQ(1u, registry()->enabled_extensions().size());
   EXPECT_TRUE(extension->from_bookmark());
   EXPECT_EQ(kAppTitle, extension->name());
   EXPECT_EQ(kAppDescription, extension->description());
   EXPECT_EQ(GURL(kAppUrl), AppLaunchInfo::GetLaunchWebURL(extension));
-  EXPECT_FALSE(
+  // The tiny icon should have been removed and only the generated ones used.
+  EXPECT_TRUE(
       IconsInfo::GetIconResource(
           extension, kIconSizeTiny, ExtensionIconSet::MATCH_EXACTLY).empty());
   EXPECT_FALSE(
       IconsInfo::GetIconResource(
           extension, kIconSizeSmall, ExtensionIconSet::MATCH_EXACTLY).empty());
   EXPECT_FALSE(
       IconsInfo::GetIconResource(extension,
                                  kIconSizeSmall * 2,
                                  ExtensionIconSet::MATCH_EXACTLY).empty());
   EXPECT_FALSE(
@@ skipping 156 matching lines @@
 }
 
 TEST_F(BookmarkAppHelperTest, IsValidBookmarkAppUrl) {
   EXPECT_TRUE(IsValidBookmarkAppUrl(GURL("https://www.chromium.org")));
   EXPECT_TRUE(IsValidBookmarkAppUrl(GURL("http://www.chromium.org/path")));
   EXPECT_FALSE(IsValidBookmarkAppUrl(GURL("ftp://www.chromium.org")));
   EXPECT_FALSE(IsValidBookmarkAppUrl(GURL("chrome://flags")));
 }
 
 }  // namespace extensions