chromeos: Add NoteTakingHelper class.

chrome/browser/download/download_commands.cc

 // Copyright 2015 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/download/download_commands.h"
 
 #include <stdint.h>
 
 #include "base/base64.h"
 #include "base/files/file_util.h"
@@ skipping 19 matching lines @@
 #include "net/base/url_util.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/resource/resource_bundle.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/download/download_target_determiner.h"
 #include "chrome/browser/ui/pdf/adobe_reader_info_win.h"
 #endif
 
 #if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/note_taking_app_utils.h"
+#include "chrome/browser/chromeos/note_taking_helper.h"
 #endif  // defined(OS_CHROMEOS)
 
 namespace {
 
 // Maximum size (compressed) of image to be copied to the clipboard. If the
 // image exceeds this size, the image is not copied.
 const int64_t kMaxImageClipboardSize = 20 * 1024 * 1024;  // 20 MB
 
 class ImageClipboardCopyManager : public ImageDecoder::ImageRequest {
  public:
@@ skipping 299 matching lines @@
       break;
     case RESUME:
       download_item_->Resume();
       break;
     case COPY_TO_CLIPBOARD:
       CopyFileAsImageToClipboard();
       break;
     case ANNOTATE:
 #if defined(OS_CHROMEOS)
       if (DownloadItemModel(download_item_).HasSupportedImageMimeType()) {
-        chromeos::LaunchNoteTakingAppForNewNote(
+        chromeos::NoteTakingHelper::Get()->LaunchAppForNewNote(
             Profile::FromBrowserContext(download_item_->GetBrowserContext()),
             download_item_->GetTargetFilePath());
       }
 #endif  // defined(OS_CHROMEOS)
       break;
   }
 }
 
 Browser* DownloadCommands::GetBrowser() const {
   Profile* profile =
@@ skipping 30 matching lines @@
       download_item_->GetReceivedBytes() > kMaxImageClipboardSize) {
     return;
   }
 
   if (!DownloadItemModel(download_item_).HasSupportedImageMimeType())
     return;
 
   base::FilePath file_path = download_item_->GetFullPath();
   ImageClipboardCopyManager::Start(file_path);
 }