UI for the regression range test.

appengine/findit/handlers/flake/check_flake.py

 # 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.
 
 from google.appengine.api import users
 
 from common import constants
 from common.base_handler import BaseHandler
 from common.base_handler import Permission
 from waterfall.flake.initialize_flake_pipeline import ScheduleAnalysisIfNeeded
 
 
 class CheckFlake(BaseHandler):
   PERMISSION_LEVEL = Permission.CORP_USER
 
   def HandleGet(self):
     # Get input parameters.
     # pylint: disable=W0612
     master_name = self.request.get('master_name').strip()
     builder_name = self.request.get('builder_name').strip()
     build_number = int(self.request.get('build_number').strip())
-    step_name = self.request.get('test_target_name').strip()
+    step_name = self.request.get('step_name').strip()
     test_name = self.request.get('test_name').strip()
     force = (users.is_current_user_admin() and
              self.request.get('force') == '1')
 
-    ScheduleAnalysisIfNeeded(master_name, builder_name, build_number, step_name,
-                             test_name, force=force,
-                             queue_name=constants.WATERFALL_ANALYSIS_QUEUE)
+    master_flake_analysis = ScheduleAnalysisIfNeeded(
+        master_name, builder_name, build_number, step_name,
+        test_name, force=force, queue_name=constants.WATERFALL_ANALYSIS_QUEUE)
+
+    data = {}
+    data['success_rates'] = []
+    for (b_n, s_r) in zip(
+        master_flake_analysis.build_numbers,
+        master_flake_analysis.success_rates):
+      data['success_rates'].append([b_n, s_r])
     return {
-        'template': 'flake/result.html'
+        'template': 'flake/result.html',
+        'data': data
     }