Simplify Android geolocation permission checks

chrome/browser/content_settings/permission_queue_controller.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 "chrome/browser/content_settings/permission_queue_controller.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/permission_context_uma_util.h"
@@ skipping 28 matching lines @@
 
 }
 
 
 class PermissionQueueController::PendingInfobarRequest {
  public:
   PendingInfobarRequest(ContentSettingsType type,
                         const PermissionRequestID& id,
                         const GURL& requesting_frame,
                         const GURL& embedder,
-                        const std::string& accept_button_label,
                         PermissionDecidedCallback callback);
   ~PendingInfobarRequest();
 
   bool IsForPair(const GURL& requesting_frame,
                  const GURL& embedder) const;
 
   const PermissionRequestID& id() const { return id_; }
   const GURL& requesting_frame() const { return requesting_frame_; }
   bool has_infobar() const { return !!infobar_; }
   infobars::InfoBar* infobar() { return infobar_; }
 
   void RunCallback(bool allowed);
   void CreateInfoBar(PermissionQueueController* controller,
                      const std::string& display_languages);
 
  private:
   ContentSettingsType type_;
   PermissionRequestID id_;
   GURL requesting_frame_;
   GURL embedder_;
-  std::string accept_button_label_;
   PermissionDecidedCallback callback_;
   infobars::InfoBar* infobar_;
 
   // Purposefully do not disable copying, as this is stored in STL containers.
 };
 
 PermissionQueueController::PendingInfobarRequest::PendingInfobarRequest(
     ContentSettingsType type,
     const PermissionRequestID& id,
     const GURL& requesting_frame,
     const GURL& embedder,
-    const std::string& accept_button_label,
     PermissionDecidedCallback callback)
     : type_(type),
       id_(id),
       requesting_frame_(requesting_frame),
       embedder_(embedder),
-      accept_button_label_(accept_button_label),
       callback_(callback),
       infobar_(NULL) {
 }
 
 PermissionQueueController::PendingInfobarRequest::~PendingInfobarRequest() {
 }
 
 bool PermissionQueueController::PendingInfobarRequest::IsForPair(
     const GURL& requesting_frame,
     const GURL& embedder) const {
   return (requesting_frame_ == requesting_frame) && (embedder_ == embedder);
 }
 
 void PermissionQueueController::PendingInfobarRequest::RunCallback(
     bool allowed) {
   callback_.Run(allowed);
 }
 
 void PermissionQueueController::PendingInfobarRequest::CreateInfoBar(
     PermissionQueueController* controller,
     const std::string& display_languages) {
   switch (type_) {
     case CONTENT_SETTINGS_TYPE_GEOLOCATION:
       infobar_ = GeolocationInfoBarDelegate::Create(
           GetInfoBarService(id_), controller, id_, requesting_frame_,
-          display_languages, accept_button_label_);
+          display_languages);
       break;
 #if defined(ENABLE_NOTIFICATIONS)
     case CONTENT_SETTINGS_TYPE_NOTIFICATIONS:
       infobar_ = DesktopNotificationInfoBarDelegate::Create(
           GetInfoBarService(id_), controller, id_, requesting_frame_,
           display_languages);
       break;
 #endif  // ENABLE_NOTIFICATIONS
     case CONTENT_SETTINGS_TYPE_MIDI_SYSEX:
       infobar_ = MidiPermissionInfoBarDelegate::Create(
@@ skipping 30 matching lines @@
   // Cancel all outstanding requests.
   in_shutdown_ = true;
   while (!pending_infobar_requests_.empty())
     CancelInfoBarRequest(pending_infobar_requests_.front().id());
 }
 
 void PermissionQueueController::CreateInfoBarRequest(
     const PermissionRequestID& id,
     const GURL& requesting_frame,
     const GURL& embedder,
-    const std::string& accept_button_label,
     PermissionDecidedCallback callback) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   if (requesting_frame.SchemeIs(content::kChromeUIScheme) ||
       embedder.SchemeIs(content::kChromeUIScheme))
     return;
 
   pending_infobar_requests_.push_back(PendingInfobarRequest(
-      type_, id, requesting_frame, embedder,
-      accept_button_label, callback));
+      type_, id, requesting_frame, embedder, callback));
   if (!AlreadyShowingInfoBarForTab(id))
     ShowQueuedInfoBarForTab(id);
 }
 
 void PermissionQueueController::CancelInfoBarRequest(
     const PermissionRequestID& id) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   for (PendingInfobarRequests::iterator i(pending_infobar_requests_.begin());
        i != pending_infobar_requests_.end(); ++i) {
@@ skipping 189 matching lines @@
 
   ContentSetting content_setting =
       allowed ? CONTENT_SETTING_ALLOW : CONTENT_SETTING_BLOCK;
   profile_->GetHostContentSettingsMap()->SetContentSetting(
       ContentSettingsPattern::FromURLNoWildcard(requesting_frame.GetOrigin()),
       ContentSettingsPattern::FromURLNoWildcard(embedder.GetOrigin()),
       type_,
       std::string(),
       content_setting);
 }