Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/browser/media/media_stream_devices_controller.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/media/media_stream_devices_controller.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
@@ skipping 456 matching lines @@
   PrefService* prefs = profile_->GetPrefs();
 
   // TODO(tommi): Remove the kiosk mode check when the whitelist below
   // is visible in the media exceptions UI.
   // See discussion here: https://codereview.chromium.org/15738004/
   if (IsInKioskMode()) {
     const base::ListValue* list = prefs->GetList(whitelist_policy_name);
     std::string value;
     for (size_t i = 0; i < list->GetSize(); ++i) {
       if (list->GetString(i, &value)) {
-        ContentSettingsPattern pattern =
-            ContentSettingsPattern::FromString(value);
+        ContentSettingsPattern pattern = ContentSettingsPattern::FromString(
+            extensions::kExtensionScheme, value);
         if (pattern == ContentSettingsPattern::Wildcard()) {
           DLOG(WARNING) << "Ignoring wildcard URL pattern: " << value;
           continue;
         }
         DLOG_IF(ERROR, !pattern.IsValid()) << "Invalid URL pattern: " << value;
         if (pattern.IsValid() && pattern.Matches(request_.security_origin))
           return ALWAYS_ALLOW;
       }
     }
   }
@@ skipping 187 matching lines @@
 }
 
 bool MediaStreamDevicesController::IsCaptureDeviceRequestAllowed() const {
 #if defined(OS_ANDROID)
   // Don't approve device requests if the tab was hidden.
   // TODO(qinmin): Add a test for this. http://crbug.com/396869.
   return web_contents_->GetRenderWidgetHostView()->IsShowing();
 #endif
   return true;
 }