Android: Remove more browser extensions code, including some that snuck back in.

chrome/browser/content_settings/host_content_settings_map.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/content_settings/host_content_settings_map.h"
 
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/clock.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/content_settings_custom_extension_provider.h"
 #include "chrome/browser/content_settings/content_settings_default_provider.h"
 #include "chrome/browser/content_settings/content_settings_details.h"
 #include "chrome/browser/content_settings/content_settings_internal_extension_provider.h"
 #include "chrome/browser/content_settings/content_settings_observable_provider.h"
 #include "chrome/browser/content_settings/content_settings_policy_provider.h"
 #include "chrome/browser/content_settings/content_settings_pref_provider.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
 #include "chrome/browser/content_settings/content_settings_rule.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/extensions/api/content_settings/content_settings_service.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_switches.h"
-#include "extensions/browser/extension_prefs.h"
-#include "extensions/common/constants.h"
 #include "net/base/net_errors.h"
 #include "net/base/static_cookie_policy.h"
 #include "url/gurl.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/extension_service.h"
+#include "extensions/browser/extension_prefs.h"
+#include "extensions/common/constants.h"
+#endif
+
 using base::UserMetricsAction;
 using content::BrowserThread;
 
 namespace {
 
 typedef std::vector<content_settings::Rule> Rules;
 
 typedef std::pair<std::string, std::string> StringPair;
 
 // TODO(bauerb): Expose constants.
@@ skipping 612 matching lines @@
 #if defined(OS_ANDROID) || defined(OS_CHROMEOS)
   if (content_type == CONTENT_SETTINGS_TYPE_PROTECTED_MEDIA_IDENTIFIER) {
     return false;
   }
 #endif
   if (secondary_url.SchemeIs(content::kChromeUIScheme) &&
       content_type == CONTENT_SETTINGS_TYPE_COOKIES &&
       primary_url.SchemeIsSecure()) {
     return true;
   }
+#if defined(ENABLE_EXTENSIONS)
   if (primary_url.SchemeIs(extensions::kExtensionScheme)) {
     switch (content_type) {
       case CONTENT_SETTINGS_TYPE_PLUGINS:
       case CONTENT_SETTINGS_TYPE_MEDIASTREAM:
       case CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC:
       case CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA:
         return false;
       case CONTENT_SETTINGS_TYPE_COOKIES:
         return secondary_url.SchemeIs(extensions::kExtensionScheme);
       default:
         return true;
     }
   }
+#endif
   return primary_url.SchemeIs(content::kChromeDevToolsScheme) ||
          primary_url.SchemeIs(content::kChromeUIScheme);
 }
 
 base::Value* HostContentSettingsMap::GetWebsiteSetting(
     const GURL& primary_url,
     const GURL& secondary_url,
     ContentSettingsType content_type,
     const std::string& resource_identifier,
     content_settings::SettingInfo* info) const {
@@ skipping 51 matching lines @@
   }
 
   NOTREACHED();
   return DEFAULT_PROVIDER;
 }
 
 content_settings::PrefProvider* HostContentSettingsMap::GetPrefProvider() {
   return static_cast<content_settings::PrefProvider*>(
       content_settings_providers_[PREF_PROVIDER]);
 }