Revert 165505 - Introduce RemoveChromeTaskbarShortcuts() to delete all pinned-to-taskbar shortcuts …

chrome/installer/util/shell_util.cc

Index: chrome/installer/util/shell_util.cc
===================================================================
--- chrome/installer/util/shell_util.cc	(revision 165523)
+++ chrome/installer/util/shell_util.cc	(working copy)
@@ -1847,34 +1847,6 @@
   return true;
 }
 
-void ShellUtil::RemoveChromeTaskbarShortcuts(const string16& chrome_exe) {
-  FilePath taskbar_pins_path;
-  if (!PathService::Get(base::DIR_TASKBAR_PINS, &taskbar_pins_path) ||
-      !file_util::PathExists(taskbar_pins_path)) {
-    LOG(ERROR) << "Couldn't find path to taskbar pins.";
-    return;
-  }
-
-  file_util::FileEnumerator shortcuts_enum(
-      taskbar_pins_path, false,
-      file_util::FileEnumerator::FILES, FILE_PATH_LITERAL("*.lnk"));
-
-  FilePath chrome_path(chrome_exe);
-  InstallUtil::ProgramCompare chrome_compare(chrome_path);
-  for (FilePath shortcut_path = shortcuts_enum.Next(); !shortcut_path.empty();
-       shortcut_path = shortcuts_enum.Next()) {
-    FilePath read_target;
-    if (!base::win::ResolveShortcut(shortcut_path, &read_target, NULL)) {
-      NOTREACHED();
-      continue;
-    }
-    if (chrome_compare.Evaluate(read_target.value())) {
-      // Unpin this shortcut if it points to |chrome_exe|.
-      base::win::TaskbarUnpinShortcutLink(shortcut_path.value().c_str());
-    }
-  }
-}
-
 void ShellUtil::RemoveChromeStartScreenShortcuts(BrowserDistribution* dist,
                                                  const string16& chrome_exe) {
   if (base::win::GetVersion() < base::win::VERSION_WIN8)