Move enable extensions define to a build flag.

chrome/browser/chrome_browser_main.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/chrome_browser_main.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
@@ skipping 142 matching lines @@
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/main_function_params.h"
 #include "device/geolocation/geolocation_delegate.h"
 #include "device/geolocation/geolocation_provider.h"
+#include "extensions/features/features.h"
 #include "media/base/media_resources.h"
 #include "net/base/net_module.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/http/http_network_layer.h"
 #include "net/http/http_stream_factory.h"
 #include "net/url_request/url_request.h"
 #include "printing/features/features.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/layout.h"
 #include "ui/base/material_design/material_design_controller.h"
@@ skipping 57 matching lines @@
 
 #if !defined(DISABLE_NACL)
 #include "chrome/browser/component_updater/pnacl_component_installer.h"
 #include "components/nacl/browser/nacl_process_host.h"
 #endif  // !defined(DISABLE_NACL)
 
 #if BUILDFLAG(ENABLE_BACKGROUND)
 #include "chrome/browser/background/background_mode_manager.h"
 #endif  // BUILDFLAG(ENABLE_BACKGROUND)
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/startup_helper.h"
 #include "extensions/browser/extension_protocols.h"
 #include "extensions/common/features/feature_provider.h"
 #include "extensions/components/javascript_dialog_extensions_client/javascript_dialog_extension_client_impl.h"
-#endif  // defined(ENABLE_EXTENSIONS)
+#endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 
 #if BUILDFLAG(ENABLE_PRINT_PREVIEW) && !defined(OFFICIAL_BUILD)
 #include "printing/printed_document.h"
 #endif  // BUILDFLAG(ENABLE_PRINT_PREVIEW) && !defined(OFFICIAL_BUILD)
 
 #if defined(ENABLE_RLZ)
 #include "chrome/browser/rlz/chrome_rlz_tracker_delegate.h"
 #include "components/rlz/rlz_tracker.h"
 #endif  // defined(ENABLE_RLZ)
 
@@ skipping 1042 matching lines @@
 
 #if !defined(OS_ANDROID)
   // Initialize the feedback uploader so it can setup notifications for profile
   // creation.
   feedback::FeedbackProfileObserver::Initialize();
 
   // Ephemeral profiles may have been left behind if the browser crashed.
   g_browser_process->profile_manager()->CleanUpEphemeralProfiles();
 #endif  // !defined(OS_ANDROID)
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
   javascript_dialog_extensions_client::InstallClient();
-#endif  // defined(ENABLE_EXTENSIONS)
+#endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 
   InstallChromeJavaScriptNativeDialogFactory();
 }
 
 void ChromeBrowserMainParts::PostProfileInit() {
   TRACE_EVENT0("startup", "ChromeBrowserMainParts::PostProfileInit");
   LaunchDevToolsHandlerIfNeeded(parsed_command_line());
   if (parsed_command_line().HasSwitch(::switches::kAutoOpenDevToolsForTabs))
     g_browser_process->CreateDevToolsAutoOpener();
 
@@ skipping 122 matching lines @@
 
   SCOPED_UMA_HISTOGRAM_LONG_TIMER("Startup.PreMainMessageLoopRunImplLongTime");
   const base::TimeTicks start_time_step1 = base::TimeTicks::Now();
 
 #if defined(OS_WIN)
   // Windows parental controls calls can be slow, so we do an early init here
   // that calculates this value off of the UI thread.
   IncognitoModePrefs::InitializePlatformParentalControls();
 #endif
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
   if (!variations::GetVariationParamValue(
       "LightSpeed", "EarlyInitStartup").empty()) {
     // Try to compute this early on another thread so that we don't spend time
     // during profile load initializing the extensions APIs.
     BrowserThread::PostTask(
         BrowserThread::FILE_USER_BLOCKING,
         FROM_HERE,
         base::Bind(
             base::IgnoreResult(&extensions::FeatureProvider::GetAPIFeatures)));
   }
@@ skipping 655 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif  // defined(OS_CHROMEOS)
 #endif  // defined(OS_ANDROID)
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }