Move apps/shell to extensions/shell.

extensions/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 "apps/shell/browser/shell_content_browser_client.h"
+#include "extensions/shell/browser/shell_content_browser_client.h"
 
-#include "apps/shell/browser/shell_browser_context.h"
-#include "apps/shell/browser/shell_browser_main_parts.h"
-#include "apps/shell/browser/shell_extension_system.h"
 #include "base/command_line.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/shell/browser/shell_browser_context.h"
 #include "extensions/browser/extension_message_filter.h"
 #include "extensions/browser/extension_protocols.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/info_map.h"
 #include "extensions/browser/process_map.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/switches.h"
+#include "extensions/shell/browser/shell_browser_context.h"
+#include "extensions/shell/browser/shell_browser_main_parts.h"
+#include "extensions/shell/browser/shell_extension_system.h"
 #include "url/gurl.h"
 
 using content::BrowserThread;
-using extensions::ExtensionRegistry;
 
-namespace apps {
+namespace extensions {
 namespace {
 
 ShellContentBrowserClient* g_instance = NULL;
 
 }  // namespace
 
 ShellContentBrowserClient::ShellContentBrowserClient(
     ShellBrowserMainDelegate* browser_main_delegate)
     : browser_main_parts_(NULL), browser_main_delegate_(browser_main_delegate) {
   DCHECK(!g_instance);
   g_instance = this;
 }
 
-ShellContentBrowserClient::~ShellContentBrowserClient() { g_instance = NULL; }
+ShellContentBrowserClient::~ShellContentBrowserClient() {
+  g_instance = NULL;
+}
 
 // static
 ShellContentBrowserClient* ShellContentBrowserClient::Get() {
   return g_instance;
 }
 
 content::BrowserContext* ShellContentBrowserClient::GetBrowserContext() {
   return browser_main_parts_->browser_context();
 }
 
 content::BrowserMainParts* ShellContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams& parameters) {
   browser_main_parts_ =
       new ShellBrowserMainParts(parameters, browser_main_delegate_);
   return browser_main_parts_;
 }
 
 void ShellContentBrowserClient::RenderProcessWillLaunch(
     content::RenderProcessHost* host) {
   int render_process_id = host->GetID();
-  host->AddFilter(new extensions::ExtensionMessageFilter(
+  host->AddFilter(new ExtensionMessageFilter(
       render_process_id, browser_main_parts_->browser_context()));
 }
 
 bool ShellContentBrowserClient::ShouldUseProcessPerSite(
     content::BrowserContext* browser_context,
     const GURL& effective_url) {
   // This ensures that all render views created for a single app will use the
   // same render process (see content::SiteInstance::GetProcess). Otherwise the
   // default behavior of ContentBrowserClient will lead to separate render
   // processes for the background page and each app window view.
   return true;
 }
 
 net::URLRequestContextGetter* ShellContentBrowserClient::CreateRequestContext(
     content::BrowserContext* content_browser_context,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   // Handle only chrome-extension:// requests. app_shell does not support
   // chrome-extension-resource:// requests (it does not store shared extension
   // data in its installation directory).
-  extensions::InfoMap* extension_info_map =
+  InfoMap* extension_info_map =
       browser_main_parts_->extension_system()->info_map();
-  (*protocol_handlers)[extensions::kExtensionScheme] =
+  (*protocol_handlers)[kExtensionScheme] =
       linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
-          extensions::CreateExtensionProtocolHandler(false /* is_incognito */,
-                                                     extension_info_map));
+          CreateExtensionProtocolHandler(false /* is_incognito */,
+                                         extension_info_map));
   // Let content::ShellBrowserContext handle the rest of the setup.
   return browser_main_parts_->browser_context()->CreateRequestContext(
       protocol_handlers, request_interceptors.Pass());
 }
 
 bool ShellContentBrowserClient::IsHandledURL(const GURL& url) {
   if (!url.is_valid())
     return false;
   // Keep in sync with ProtocolHandlers added in CreateRequestContext() and in
   // content::ShellURLRequestContextGetter::GetURLRequestContext().
   static const char* const kProtocolList[] = {
       url::kBlobScheme,
       content::kChromeDevToolsScheme,
       content::kChromeUIScheme,
       url::kDataScheme,
       url::kFileScheme,
       url::kFileSystemScheme,
-      extensions::kExtensionScheme,
-      extensions::kExtensionResourceScheme,
+      kExtensionScheme,
+      kExtensionResourceScheme,
   };
   for (size_t i = 0; i < arraysize(kProtocolList); ++i) {
     if (url.scheme() == kProtocolList[i])
       return true;
   }
   return false;
 }
 
 void ShellContentBrowserClient::SiteInstanceGotProcess(
     content::SiteInstance* site_instance) {
   // If this isn't an extension renderer there's nothing to do.
-  const extensions::Extension* extension = GetExtension(site_instance);
+  const Extension* extension = GetExtension(site_instance);
   if (!extension)
     return;
 
-  extensions::ProcessMap::Get(browser_main_parts_->browser_context())
+  ProcessMap::Get(browser_main_parts_->browser_context())
       ->Insert(extension->id(),
                site_instance->GetProcess()->GetID(),
                site_instance->GetId());
 
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
-      base::Bind(&extensions::InfoMap::RegisterExtensionProcess,
+      base::Bind(&InfoMap::RegisterExtensionProcess,
                  browser_main_parts_->extension_system()->info_map(),
                  extension->id(),
                  site_instance->GetProcess()->GetID(),
                  site_instance->GetId()));
 }
 
 void ShellContentBrowserClient::SiteInstanceDeleting(
     content::SiteInstance* site_instance) {
   // If this isn't an extension renderer there's nothing to do.
-  const extensions::Extension* extension = GetExtension(site_instance);
+  const Extension* extension = GetExtension(site_instance);
   if (!extension)
     return;
 
-  extensions::ProcessMap::Get(browser_main_parts_->browser_context())
+  ProcessMap::Get(browser_main_parts_->browser_context())
       ->Remove(extension->id(),
                site_instance->GetProcess()->GetID(),
                site_instance->GetId());
 
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
-      base::Bind(&extensions::InfoMap::UnregisterExtensionProcess,
+      base::Bind(&InfoMap::UnregisterExtensionProcess,
                  browser_main_parts_->extension_system()->info_map(),
                  extension->id(),
                  site_instance->GetProcess()->GetID(),
                  site_instance->GetId()));
 }
 
 void ShellContentBrowserClient::AppendExtraCommandLineSwitches(
-    CommandLine* command_line, int child_process_id) {
+    CommandLine* command_line,
+    int child_process_id) {
   std::string process_type =
-      command_line->GetSwitchValueASCII(switches::kProcessType);
-  if (process_type == switches::kRendererProcess) {
+      command_line->GetSwitchValueASCII(::switches::kProcessType);
+  if (process_type == ::switches::kRendererProcess) {
     // TODO(jamescook): Should we check here if the process is in the extension
     // service process map, or can we assume all renderers are extension
     // renderers?
-    command_line->AppendSwitch(extensions::switches::kExtensionProcess);
+    command_line->AppendSwitch(switches::kExtensionProcess);
   }
 }
 
 void ShellContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
     std::vector<std::string>* additional_allowed_schemes) {
   ContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
       additional_allowed_schemes);
-  additional_allowed_schemes->push_back(extensions::kExtensionScheme);
+  additional_allowed_schemes->push_back(kExtensionScheme);
 }
 
-const extensions::Extension* ShellContentBrowserClient::GetExtension(
+const Extension* ShellContentBrowserClient::GetExtension(
     content::SiteInstance* site_instance) {
   ExtensionRegistry* registry =
       ExtensionRegistry::Get(site_instance->GetBrowserContext());
   return registry->enabled_extensions().GetExtensionOrAppByURL(
       site_instance->GetSiteURL());
 }
 
-}  // namespace apps
+}  // namespace extensions