Revert 130500 - Merge 130082 - Add an injectKeyEvent API to the Chromoting client plugin.

remoting/webapp/client_plugin_async.js

Index: remoting/webapp/client_plugin_async.js
===================================================================
--- remoting/webapp/client_plugin_async.js	(revision 130517)
+++ remoting/webapp/client_plugin_async.js	(working copy)
@@ -267,21 +267,6 @@
 };
 
 /**
- * Send a key event to the host.
- *
- * @param {number} usb_keycode The USB-style code of the key to inject.
- * @param {boolean} pressed True to inject a key press, False for a release.
- */
-remoting.ClientPluginAsync.prototype.injectKey =
-    function(usb_keycode, pressed) {
-  this.plugin.postMessage(JSON.stringify(
-      { method: 'injectKeyEvent', data: {
-          'usb_keycode': usb_keycode,
-          'pressed': pressed}
-      }));
-};
-
-/**
  * Returns an associative array with a set of stats for this connecton.
  *
  * @return {remoting.ClientSession.PerfStats} The connection statistics.