Fix the path of Chrome shortcuts from the installer.

chrome/installer/setup/update_per_user_shortcuts_in_location.cc

Index: chrome/installer/setup/update_per_user_shortcuts_in_location.cc
diff --git a/chrome/installer/setup/update_per_user_shortcuts_in_location.cc b/chrome/installer/setup/update_per_user_shortcuts_in_location.cc
new file mode 100644
index 0000000000000000000000000000000000000000..ba3f737e1712ec7254b69af9de4c911313d382ce
--- /dev/null
+++ b/chrome/installer/setup/update_per_user_shortcuts_in_location.cc
@@ -0,0 +1,61 @@
+// Copyright 2016 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/installer/setup/update_per_user_shortcuts_in_location.h"
+
+#include "base/command_line.h"

[gab, 2016/03/10 06:01:03]

Not required?

[fdoray, 2016/03/10 14:32:46]

Done.

+#include "base/files/file_enumerator.h"
+#include "base/files/file_path.h"
+#include "base/logging.h"
+#include "base/strings/string16.h"
+#include "base/strings/string_util.h"
+#include "base/win/shortcut.h"
+#include "chrome/common/chrome_switches.h"

[gab, 2016/03/10 06:01:03]

Which switch is used? I don't see anything requiring this include.

[fdoray, 2016/03/10 14:32:46]

Done.

+
+namespace installer {
+
+void UpdatePerUserShortcutsInLocation(
+    const ShellUtil::ShortcutLocation shortcut_location,
+    BrowserDistribution* dist,
+    const base::FilePath& old_target_path_prefix,
+    const base::FilePath& old_target_path_suffix,
+    const base::FilePath& new_target_path) {
+  base::FilePath shortcut_path;
+  const bool get_shortcut_path_return = ShellUtil::GetShortcutPath(
+      shortcut_location, dist, ShellUtil::CURRENT_USER, &shortcut_path);
+  DCHECK(get_shortcut_path_return);
+
+  bool recursive = false;
+
+  // TODO(fdoray): Modify GetShortcutPath such that it returns
+  // ...\Quick Launch\User Pinned instead of
+  // ...\Quick Launch\User Pinned\TaskBar for SHORTCUT_LOCATION_TASKBAR_PINS.
+  if (shortcut_location == ShellUtil::SHORTCUT_LOCATION_TASKBAR_PINS) {
+    shortcut_path = shortcut_path.DirName();
+    recursive = true;
+  }
+
+  base::FileEnumerator shortcuts_enum(shortcut_path, recursive,
+                                      base::FileEnumerator::FILES);
+  for (base::FilePath shortcut = shortcuts_enum.Next(); !shortcut.empty();
+       shortcut = shortcuts_enum.Next()) {
+    base::FilePath existing_target_path;
+    if (!base::win::ResolveShortcut(shortcut, &existing_target_path, nullptr) ||
+        !base::StartsWith(existing_target_path.value(),
+                          old_target_path_prefix.value(),
+                          base::CompareCase::INSENSITIVE_ASCII) ||
+        !base::EndsWith(existing_target_path.value(),
+                        old_target_path_suffix.value(),
+                        base::CompareCase::INSENSITIVE_ASCII)) {
+      continue;
+    }
+
+    base::win::ShortcutProperties updated_properties;
+    updated_properties.set_target(new_target_path);
+    base::win::CreateOrUpdateShortcutLink(shortcut, updated_properties,
+                                          base::win::SHORTCUT_UPDATE_EXISTING);
+  }
+}
+
+}  // namespace installer