Move ZygoteForkDelegateLinux to content/public/app.

content/shell/shell_main_delegate.cc

 // Copyright (c) 2011 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/shell_main_delegate.h"
 
 #include "base/command_line.h"
 #include "content/public/common/content_switches.h"
 #include "content/shell/shell_content_browser_client.h"
 #include "content/shell/shell_content_plugin_client.h"
@@ skipping 41 matching lines @@
 bool ShellMainDelegate::ShouldSendMachPort(const std::string& process_type) {
   return false;
 }
 
 bool ShellMainDelegate::DelaySandboxInitialization(
     const std::string& process_type) {
   return false;
 }
 
 #elif defined(OS_POSIX)
-ZygoteForkDelegate* ShellMainDelegate::ZygoteStarting() {
+content::ZygoteForkDelegate* ShellMainDelegate::ZygoteStarting() {
   return NULL;
 }
 
 void ShellMainDelegate::ZygoteForked() {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   std::string process_type =
       command_line.GetSwitchValueASCII(switches::kProcessType);
   InitializeShellContentClient(process_type);
 }
 #endif  // OS_MACOSX
 
 void ShellMainDelegate::InitializeShellContentClient(
     const std::string& process_type) {
   if (process_type.empty()) {
     browser_client_.reset(new content::ShellContentBrowserClient);
     content::GetContentClient()->set_browser(browser_client_.get());
   } else if (process_type == switches::kRendererProcess) {
     renderer_client_.reset(new content::ShellContentRendererClient);
     content::GetContentClient()->set_renderer(renderer_client_.get());
   } else if (process_type == switches::kPluginProcess) {
     plugin_client_.reset(new content::ShellContentPluginClient);
     content::GetContentClient()->set_plugin(plugin_client_.get());
   } else if (process_type == switches::kUtilityProcess) {
     utility_client_.reset(new content::ShellContentUtilityClient);
     content::GetContentClient()->set_utility(utility_client_.get());
   }
 }