Convert remaining StringToLowerASCII to ToLowerASCII

content/shell/browser/shell_content_browser_client.cc

 // Copyright 2013 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 "content/shell/browser/shell_content_browser_client.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
@@ skipping 165 matching lines @@
   return shell_browser_context->CreateRequestContextForStoragePartition(
       partition_path,
       in_memory,
       protocol_handlers,
       request_interceptors.Pass());
 }
 
 bool ShellContentBrowserClient::IsHandledURL(const GURL& url) {
   if (!url.is_valid())
     return false;
-  DCHECK_EQ(url.scheme(), base::StringToLowerASCII(url.scheme()));
   // Keep in sync with ProtocolHandlers added by
   // ShellURLRequestContextGetter::GetURLRequestContext().
   static const char* const kProtocolList[] = {
       url::kBlobScheme,
       url::kFileSystemScheme,
       kChromeUIScheme,
       kChromeDevToolsScheme,
       url::kDataScheme,
       url::kFileScheme,
   };
@@ skipping 211 matching lines @@
 ShellBrowserContext*
 ShellContentBrowserClient::ShellBrowserContextForBrowserContext(
     BrowserContext* content_browser_context) {
   if (content_browser_context == browser_context())
     return browser_context();
   DCHECK_EQ(content_browser_context, off_the_record_browser_context());
   return off_the_record_browser_context();
 }
 
 }  // namespace content