Public Sessions: fetch device robot api token during enterprise enrollment.

chrome/browser/policy/test/policy_testserver.py

Index: chrome/browser/policy/test/policy_testserver.py
diff --git a/chrome/browser/policy/test/policy_testserver.py b/chrome/browser/policy/test/policy_testserver.py
index 6c1fbe1a1edfa36e08991b43bf6021e98cbfe444..c7113b5272feff7a40e8a5a65ffd6fb586756540 100644
--- a/chrome/browser/policy/test/policy_testserver.py
+++ b/chrome/browser/policy/test/policy_testserver.py
@@ -46,7 +46,8 @@ Example:
   "managed_users" : [
     "secret123456"
   ],
-  "current_key_index": 0
+  "current_key_index": 0,
+  "robot_api_auth_code": "fake_auth_code"
 }
 
 """
@@ -202,6 +203,8 @@ class PolicyRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
       return (400, 'Invalid request parameter')
     if request_type == 'register':
       return self.ProcessRegister(rmsg.register_request)
+    if request_type == 'api_authorization':
+      return self.ProcessApiAuthorization(rmsg.service_api_access_request)
     elif request_type == 'unregister':
       return self.ProcessUnregister(rmsg.unregister_request)
     elif request_type == 'policy' or request_type == 'ping':
@@ -292,6 +295,26 @@ class PolicyRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
 
     return (200, response.SerializeToString())
 
+  def ProcessApiAuthorization(self, msg):
+    """Handles an API authorization request.
+
+    Args:
+      msg: The DeviceServiceApiAccessRequest message received from the client.
+
+    Returns:
+      A tuple of HTTP status code and response data to send to the client.
+    """
+    policy = self.server.GetPolicies()
+
+    # Return the auth code from the config file if it's defined,
+    # else return a descriptive default value.
+    response = dm.DeviceManagementResponse()
+    response.service_api_access_response.auth_code = policy.get(
+        'robot_api_auth_code', 'policy_test_server.py-auth_code')
+    self.DumpMessage('Response', response)
+
+    return (200, response.SerializeToString())
+
   def ProcessUnregister(self, msg):
     """Handles a register request.