[chromedriver] Set |key| when calling Input.dispatchKeyEvent.

chrome/test/chromedriver/client/chromedriver.py

Index: chrome/test/chromedriver/client/chromedriver.py
diff --git a/chrome/test/chromedriver/client/chromedriver.py b/chrome/test/chromedriver/client/chromedriver.py
index 183af40d92f7129ba322b924f8b78f8ede8c8ce7..979da9eca3e662990a4156173541df8e021b7ed2 100644
--- a/chrome/test/chromedriver/client/chromedriver.py
+++ b/chrome/test/chromedriver/client/chromedriver.py
@@ -491,4 +491,13 @@ class ChromeDriver(object):
     self.ExecuteCommand(Command.SET_SCREEN_ORIENTATION, params)
 
   def DeleteScreenOrientationLock(self):
-    self.ExecuteCommand(Command.DELETE_SCREEN_ORIENTATION)
+    self.ExecuteCommand(Command.DELETE_SCREEN_ORIENTATION)
+
+  def SendKeys(self, *values):
+    typing = []
+    for value in values:
+      if isinstance(value, int):
+        value = str(value)
+      for i in range(len(value)):
+        typing.append(value[i])
+    self.ExecuteCommand(Command.SEND_KEYS_TO_ACTIVE_ELEMENT, {'value': typing})