[DevTools] Move target-related methods from DevToolsHttpHandlerDelegate to DevToolsManagerDelegate.

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 330 matching lines @@
   return shell_browser_main_parts_->net_log();
 }
 
 bool ShellContentBrowserClient::ShouldSwapProcessesForRedirect(
     ResourceContext* resource_context,
     const GURL& current_url,
     const GURL& new_url) {
   return g_swap_processes_for_redirect;
 }
 
+DevToolsManagerDelegate*
+ShellContentBrowserClient::GetDevToolsManagerDelegate() {
+  return new ShellDevToolsManagerDelegate(browser_context());
+}
+
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 void ShellContentBrowserClient::GetAdditionalMappedFilesForChildProcess(
     const CommandLine& command_line,
     int child_process_id,
     std::vector<FileDescriptorInfo>* mappings) {
 #if defined(OS_ANDROID)
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ;
   base::FilePath pak_file;
   bool r = PathService::Get(base::DIR_ANDROID_APP_DATA, &pak_file);
   CHECK(r);
@@ skipping 62 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