[cros] Add attribution (author & website) strings to stock user images.

chrome/browser/ui/webui/options2/chromeos/change_picture_options_handler.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/ui/webui/options2/chromeos/change_picture_options_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 87 matching lines @@
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_TAKE_PHOTO));
   localized_strings->SetString("chooseFile",
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_CHOOSE_FILE));
   localized_strings->SetString("profilePhoto",
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_PROFILE_PHOTO));
   localized_strings->SetString("profilePhotoLoading",
       l10n_util::GetStringUTF16(
           IDS_OPTIONS_CHANGE_PICTURE_PROFILE_LOADING_PHOTO));
   localized_strings->SetString("previewAltText",
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_PREVIEW_ALT));
+  localized_strings->SetString("authorCredit",
+      l10n_util::GetStringUTF16(IDS_OPTIONS_SET_WALLPAPER_AUTHOR_TEXT));
   if (!CommandLine::ForCurrentProcess()->
           HasSwitch(switches::kDisableHtml5Camera)) {
     localized_strings->SetString("cameraType", "webrtc");
   } else {
     localized_strings->SetString("cameraType", "old");
   }
 }
 
 void ChangePictureOptionsHandler::RegisterMessages() {
   web_ui()->RegisterMessageCallback("chooseFile",
@@ skipping 10 matching lines @@
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("onChangePicturePageInitialized",
       base::Bind(&ChangePictureOptionsHandler::HandlePageInitialized,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("selectImage",
       base::Bind(&ChangePictureOptionsHandler::HandleSelectImage,
                  base::Unretained(this)));
 }
 
 void ChangePictureOptionsHandler::SendDefaultImages() {
-  ListValue image_urls;
+  base::ListValue image_urls;
   for (int i = kFirstDefaultImageIndex; i < kDefaultImagesCount; ++i) {
-    image_urls.Append(new StringValue(GetDefaultImageUrl(i)));
+    scoped_ptr<base::DictionaryValue> image_data(new base::DictionaryValue);
+    image_data->SetString("url", GetDefaultImageUrl(i));
+    image_data->SetString(
+        "author", l10n_util::GetStringUTF16(kDefaultImageAuthorIDs[i]));
+    image_data->SetString(
+        "website", l10n_util::GetStringUTF16(kDefaultImageWebsiteIDs[i]));
+    image_urls.Append(image_data.release());
   }
   web_ui()->CallJavascriptFunction("ChangePictureOptions.setDefaultImages",
                                    image_urls);
 }
 
 void ChangePictureOptionsHandler::HandleChooseFile(const ListValue* args) {
   DCHECK(args && args->empty());
   select_file_dialog_ = ui::SelectFileDialog::Create(
       this, new ChromeSelectFilePolicy(web_ui()->GetWebContents()));
 
@@ skipping 284 matching lines @@
   OnPhotoAccepted(user_photo_);
 }
 
 void ChangePictureOptionsHandler::OnDecodeImageFailed(
     const ImageDecoder* decoder) {
   NOTREACHED() << "Failed to decode PNG image from WebUI";
 }
 
 }  // namespace options2
 }  // namespace chromeos