Remove legacy StartsWithASCII function.

components/enhanced_bookmarks/enhanced_bookmark_model_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 "components/enhanced_bookmarks/enhanced_bookmark_model.h"
 
 #include "base/base64.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 351 matching lines @@
   ASSERT_TRUE(result);
   EXPECT_EQ(url, GURL("http://example.com/i.jpg"));
   EXPECT_EQ(width, 33);
   EXPECT_EQ(height, 44);
   EXPECT_EQ("v1.0", GetVersion(node));
 }
 
 TEST_F(EnhancedBookmarkModelTest, TestRemoteId) {
   const BookmarkNode* node = AddBookmark();
   // Verify that the remote id starts with the correct prefix.
-  EXPECT_TRUE(base::StartsWithASCII(model_->GetRemoteId(node), "ebc_", true));
+  EXPECT_TRUE(base::StartsWith(model_->GetRemoteId(node), "ebc_",
+                               base::CompareCase::SENSITIVE));
 
   // Getting the remote id for nodes that don't have them should return the
   // empty string.
   const BookmarkNode* existing_node =
       bookmark_model_->AddURL(bookmark_model_->other_node(),
                               0,
                               base::ASCIIToUTF16("Title"),
                               GURL(GURL(BOOKMARK_URL)));
   EXPECT_TRUE(model_->GetRemoteId(existing_node).empty());
 
@@ skipping 325 matching lines @@
   EXPECT_FALSE(model_->GetOriginalImage(node, &url, &width, &height));
   EXPECT_FALSE(model_->GetThumbnailImage(node, &url, &width, &height));
 
   std::string meta_info = GetMetaInfoField(node, "stars.imageData");
   std::string decoded;
   ASSERT_TRUE(base::Base64Decode(meta_info, &decoded));
   image::collections::ImageData data;
   ASSERT_TRUE(data.ParseFromString(decoded));
   EXPECT_TRUE(data.user_removed_image());
 }