content: Move kHttpScheme constant into content namespace.

content/browser/child_process_security_policy_impl.cc

 // Copyright (c) 2012 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/browser/child_process_security_policy_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 273 matching lines @@
   GURL origin_lock_;
 
   // The set of isolated filesystems the child process is permitted to access.
   FileSystemMap filesystem_permissions_;
 
   DISALLOW_COPY_AND_ASSIGN(SecurityState);
 };
 
 ChildProcessSecurityPolicyImpl::ChildProcessSecurityPolicyImpl() {
   // We know about these schemes and believe them to be safe.
-  RegisterWebSafeScheme(chrome::kHttpScheme);
+  RegisterWebSafeScheme(kHttpScheme);
   RegisterWebSafeScheme(kHttpsScheme);
   RegisterWebSafeScheme(chrome::kFtpScheme);
   RegisterWebSafeScheme(chrome::kDataScheme);
   RegisterWebSafeScheme("feed");
   RegisterWebSafeScheme(chrome::kBlobScheme);
   RegisterWebSafeScheme(chrome::kFileSystemScheme);
 
   // We know about the following pseudo schemes and treat them specially.
   RegisterPseudoScheme(chrome::kAboutScheme);
   RegisterPseudoScheme(kJavaScriptScheme);
@@ skipping 549 matching lines @@
   base::AutoLock lock(lock_);
 
   SecurityStateMap::iterator state = security_state_.find(child_id);
   if (state == security_state_.end())
     return false;
 
   return state->second->can_send_midi_sysex();
 }
 
 }  // namespace content