Cocoa: Implement media gallery dialog

chrome/browser/media_gallery/media_galleries_dialog_controller.cc

Index: chrome/browser/media_gallery/media_galleries_dialog_controller.cc
diff --git a/chrome/browser/media_gallery/media_galleries_dialog_controller.cc b/chrome/browser/media_gallery/media_galleries_dialog_controller.cc
index d3bbc60864c084c1453c17ce34da63601f9887ea..e404df59816052a4f8c2b2d548ece080e2eef115 100644
--- a/chrome/browser/media_gallery/media_galleries_dialog_controller.cc
+++ b/chrome/browser/media_gallery/media_galleries_dialog_controller.cc
@@ -39,12 +39,12 @@ MediaGalleriesDialogController::~MediaGalleriesDialogController() {
     select_folder_dialog_->ListenerDestroyed();
 }
 
-string16 MediaGalleriesDialogController::GetHeader() {
+string16 MediaGalleriesDialogController::GetHeader() const {
   return l10n_util::GetStringFUTF16(IDS_MEDIA_GALLERIES_DIALOG_HEADER,
                                     UTF8ToUTF16(extension_.name()));
 }
 
-string16 MediaGalleriesDialogController::GetSubtext() {
+string16 MediaGalleriesDialogController::GetSubtext() const {
   if (extension_.HasAPIPermission(
           extensions::APIPermission::kMediaGalleriesRead)) {
     return l10n_util::GetStringFUTF16(IDS_MEDIA_GALLERIES_DIALOG_READ_SUBTEXT,
@@ -54,6 +54,15 @@ string16 MediaGalleriesDialogController::GetSubtext() {
   return string16();
 }
 
+bool MediaGalleriesDialogController::HasPermittedGalleries() const {
+  for (KnownGalleryPermissions::const_iterator iter = permissions().begin();
+       iter != permissions().end(); iter++) {
+    if (iter->second.allowed)
+      return true;
+  }
+  return false;
+}
+
 void MediaGalleriesDialogController::OnAddFolderClicked() {
   FilePath user_data_dir;
   PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
@@ -69,7 +78,7 @@ void MediaGalleriesDialogController::OnAddFolderClicked() {
       NULL);
 }
 
-void MediaGalleriesDialogController::GalleryToggled(
+void MediaGalleriesDialogController::DidToggleGallery(
     const MediaGalleryPrefInfo* gallery,
     bool enabled) {
   // Check known galleries.