Add analyze steps to iOS try bot builds which use ninja

scripts/slave/recipe_modules/ios/api.py

 # Copyright 2015 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.
 
+import copy
+
 from slave import recipe_api
 
 
 class iOSApi(recipe_api.RecipeApi):
   def __init__(self, *args, **kwargs):
     super(iOSApi, self).__init__(*args, **kwargs)
     self.__config = None
 
   def host_info(self):
     """Emits information about the current host and available tools."""
@@ skipping 100 matching lines @@
       self.m.path['build'].join(
         'scripts',
         'slave',
         'ios',
         'find_xcode.py',
       ),
       '--json-file', self.m.json.output(),
       '--version', self.__config['xcode version'],
     ], step_test_data=lambda: self.m.json.test_api.output({}))
 
-  def build(self, official=False):
+    cfg = self.m.chromium.make_config()
+    cfg.gyp_env.GYP_DEFINES = copy.deepcopy(
+      self.__config['GYP_DEFINES']
+    )
+    self.m.chromium.c = cfg
+
+  def build(self):
     """Builds from this bot's build config."""
     assert self.__config is not None
 
     # Add the default GYP_DEFINES.
     gyp_defines = [
       'component=static_library',
       'OS=ios',
     ]
 
     gyp_defines.extend(
@@ skipping 28 matching lines @@
           'device': 'iphoneos',
         }[self.platform])
       )
       cmd = ['ninja', '-C', cwd]
 
     step_result = self.m.gclient.runhooks(env=env)
     step_result.presentation.step_text = (
       '<br />GYP_DEFINES:<br />%s' % '<br />'.join(gyp_defines)
     )
 
+    if self.compiler == 'ninja' and self.m.tryserver.is_tryserver:
+      affected_files = self.m.tryserver.get_files_affected_by_patch()
+      tests = [test['app'] for test in self.__config['tests']]
+
+      self.m.chromium_tests.analyze(
+        affected_files,
+        tests,
+        tests,
+       'trybot_analyze_config.json',
+      )
+
     self.m.step('compile', cmd, cwd=cwd)
 
   def test(self, *args):
     """Runs tests as instructed by this bot's build config.
 
     Args:
       *args: Any additional arguments to pass to the test harness.
     """
     assert self.__config is not None
     test_failures = []
@@ skipping 125 matching lines @@
         self.configuration,
         'iossim',
       ),
       'ninja': self.m.path.join(
         'src',
          build_dir,
          '%s-%s' % (self.configuration, platform),
          'iossim',
       ),
     }[self.compiler]