Android: Remove events extensions API.

chrome/browser/extensions/tab_helper.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 "chrome/browser/extensions/tab_helper.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 104 matching lines @@
     SetTabId(web_contents->GetRenderViewHost());
   active_tab_permission_granter_.reset(new ActiveTabPermissionGranter(
       web_contents,
       SessionID::IdForTab(web_contents),
       Profile::FromBrowserContext(web_contents->GetBrowserContext())));
 
   // If more classes need to listen to global content script activity, then
   // a separate routing class with an observer interface should be written.
   profile_ = Profile::FromBrowserContext(web_contents->GetBrowserContext());
 
-#if defined(ENABLE_EXTENSIONS)
   AddScriptExecutionObserver(ActivityLog::GetInstance(profile_));
-#endif
 
   registrar_.Add(this,
                  content::NOTIFICATION_LOAD_STOP,
                  content::Source<NavigationController>(
                      &web_contents->GetController()));
 }
 
 TabHelper::~TabHelper() {
-#if defined(ENABLE_EXTENSIONS)
   RemoveScriptExecutionObserver(ActivityLog::GetInstance(profile_));
-#endif
 }
 
 void TabHelper::CreateApplicationShortcuts() {
   DCHECK(CanCreateApplicationShortcuts());
   NavigationEntry* entry =
       web_contents()->GetController().GetLastCommittedEntry();
   if (!entry)
     return;
 
   pending_web_app_action_ = CREATE_SHORTCUT;
@@ skipping 75 matching lines @@
   pending_web_app_action_ = NONE;
 
   // There was an error with downloading the icons or installing the app.
   if (!extension)
     return;
 
 #if defined(OS_CHROMEOS)
   ChromeLauncherController::instance()->PinAppWithID(extension->id());
 #endif
 
-// Android does not implement browser_finder.cc.
-#if !defined(OS_ANDROID)
   Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
   if (browser) {
     browser->window()->ShowBookmarkAppBubble(web_app_info, extension->id());
   }
-#endif
 }
 
 void TabHelper::RenderViewCreated(RenderViewHost* render_view_host) {
   SetTabId(render_view_host);
 }
 
 void TabHelper::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
-#if defined(ENABLE_EXTENSIONS)
   if (ExtensionSystem::Get(profile_)->extension_service() &&
       RulesRegistryService::Get(profile_)) {
     RulesRegistryService::Get(profile_)->content_rules_registry()->
         DidNavigateMainFrame(web_contents(), details, params);
   }
-#endif  // defined(ENABLE_EXTENSIONS)
 
   content::BrowserContext* context = web_contents()->GetBrowserContext();
   ExtensionRegistry* registry = ExtensionRegistry::Get(context);
   const ExtensionSet& enabled_extensions = registry->enabled_extensions();
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableStreamlinedHostedApps)) {
-#if !defined(OS_ANDROID)
     Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
     if (browser && browser->is_app()) {
       SetExtensionApp(registry->GetExtensionById(
           web_app::GetExtensionIdFromApplicationName(browser->app_name()),
           ExtensionRegistry::EVERYTHING));
     } else {
       UpdateExtensionAppIcon(
           enabled_extensions.GetExtensionOrAppByURL(params.url));
     }
-#endif
   } else {
     UpdateExtensionAppIcon(
         enabled_extensions.GetExtensionOrAppByURL(params.url));
   }
 
   if (details.is_in_page)
     return;
 
   ExtensionActionManager* extension_action_manager =
       ExtensionActionManager::Get(Profile::FromBrowserContext(context));
@@ skipping 26 matching lines @@
                         OnContentScriptsExecuting)
     IPC_MESSAGE_HANDLER(ExtensionHostMsg_OnWatchedPageChange,
                         OnWatchedPageChange)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 bool TabHelper::OnMessageReceived(const IPC::Message& message,
                                   content::RenderFrameHost* render_frame_host) {
-#if defined(ENABLE_EXTENSIONS)
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(TabHelper, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_DetailedConsoleMessageAdded,
                         OnDetailedConsoleMessageAdded)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
-#else
-  bool handled = false;
-#endif
   return handled;
 }
 
 void TabHelper::DidCloneToNewWebContents(WebContents* old_web_contents,
                                          WebContents* new_web_contents) {
   // When the WebContents that this is attached to is cloned, give the new clone
   // a TabHelper and copy state over.
   CreateForWebContents(new_web_contents);
   TabHelper* new_helper = FromWebContents(new_web_contents);
 
   new_helper->SetExtensionApp(extension_app());
   new_helper->extension_app_icon_ = extension_app_icon_;
 }
 
 void TabHelper::OnDidGetApplicationInfo(int32 page_id,
                                         const WebApplicationInfo& info) {
-  // Android does not implement BrowserWindow.
-#if !defined(OS_MACOSX) && !defined(OS_ANDROID)
+#if !defined(OS_MACOSX)
   web_app_info_ = info;
 
   NavigationEntry* entry =
       web_contents()->GetController().GetLastCommittedEntry();
   if (!entry || (entry->GetPageID() != page_id))
     return;
 
   switch (pending_web_app_action_) {
     case CREATE_SHORTCUT: {
       chrome::ShowCreateWebAppShortcutsDialog(
@@ skipping 30 matching lines @@
   if (pending_web_app_action_ != CREATE_HOSTED_APP)
     pending_web_app_action_ = NONE;
 #endif
 }
 
 void TabHelper::OnInlineWebstoreInstall(int install_id,
                                         int return_route_id,
                                         const std::string& webstore_item_id,
                                         const GURL& requestor_url,
                                         int listeners_mask) {
-#if defined(ENABLE_EXTENSIONS)
   // Check that the listener is reasonable. We should never get anything other
   // than an install stage listener, a download listener, or both.
   if ((listeners_mask & ~(api::webstore::INSTALL_STAGE_LISTENER |
                           api::webstore::DOWNLOAD_PROGRESS_LISTENER)) != 0) {
     NOTREACHED();
     return;
   }
   // Inform the Webstore API that an inline install is happening, in case the
   // page requested status updates.
   Profile* profile =
       Profile::FromBrowserContext(web_contents()->GetBrowserContext());
   WebstoreAPI::Get(profile)->OnInlineInstallStart(
       return_route_id, this, webstore_item_id, listeners_mask);
-#endif
 
   WebstoreStandaloneInstaller::Callback callback =
       base::Bind(&TabHelper::OnInlineInstallComplete, base::Unretained(this),
                  install_id, return_route_id);
   scoped_refptr<WebstoreInlineInstaller> installer(
       webstore_inline_installer_factory_->CreateInstaller(
           web_contents(),
           webstore_item_id,
           requestor_url,
           callback));
@@ skipping 31 matching lines @@
     const GURL& on_url) {
   FOR_EACH_OBSERVER(ScriptExecutionObserver, script_execution_observers_,
                     OnScriptsExecuted(web_contents(),
                                       executing_scripts_map,
                                       on_page_id,
                                       on_url));
 }
 
 void TabHelper::OnWatchedPageChange(
     const std::vector<std::string>& css_selectors) {
-#if defined(ENABLE_EXTENSIONS)
   if (ExtensionSystem::Get(profile_)->extension_service() &&
       RulesRegistryService::Get(profile_)) {
     RulesRegistryService::Get(profile_)->content_rules_registry()->Apply(
         web_contents(), css_selectors);
   }
-#endif  // defined(ENABLE_EXTENSIONS)
 }
 
 void TabHelper::OnDetailedConsoleMessageAdded(
     const base::string16& message,
     const base::string16& source,
     const StackTrace& stack_trace,
     int32 severity_level) {
-#if defined(ENABLE_EXTENSIONS)
   if (IsSourceFromAnExtension(source)) {
     content::RenderViewHost* rvh = web_contents()->GetRenderViewHost();
     ErrorConsole::Get(profile_)->ReportError(
         scoped_ptr<ExtensionError>(new RuntimeError(
             extension_app_ ? extension_app_->id() : std::string(),
             profile_->IsOffTheRecord(),
             source,
             message,
             stack_trace,
             web_contents() ?
                 web_contents()->GetLastCommittedURL() : GURL::EmptyGURL(),
             static_cast<logging::LogSeverity>(severity_level),
             rvh->GetRoutingID(),
             rvh->GetProcess()->GetID())));
   }
-#endif
 }
 
 const Extension* TabHelper::GetExtension(const std::string& extension_app_id) {
   if (extension_app_id.empty())
     return NULL;
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents()->GetBrowserContext());
   ExtensionService* extension_service = profile->GetExtensionService();
   if (!extension_service || !extension_service->is_ready())
@@ skipping 88 matching lines @@
   }
 }
 
 void TabHelper::SetTabId(RenderViewHost* render_view_host) {
   render_view_host->Send(
       new ExtensionMsg_SetTabId(render_view_host->GetRoutingID(),
                                 SessionID::IdForTab(web_contents())));
 }
 
 }  // namespace extensions