Move adb_profile_chrome under tools/android/

tools/android/adb_profile_chrome/perf_controller_unittest.py

 # Copyright 2014 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 os
 import json
 
-from chrome_profiler import controllers_unittest
-from chrome_profiler import perf_controller
+from adb_profile_chrome import controllers_unittest
+from adb_profile_chrome import perf_controller
 
 
 class PerfProfilerControllerTest(controllers_unittest.BaseControllerTest):
   def testGetCategories(self):
     if not perf_controller.PerfProfilerController.IsSupported():
       return
     categories = \
         perf_controller.PerfProfilerController.GetCategories(self.device)
     assert 'cycles' in ' '.join(categories)
 
   def testTracing(self):
     if not perf_controller.PerfProfilerController.IsSupported():
       return
     categories = ['cycles']
     controller = perf_controller.PerfProfilerController(self.device,
                                                         categories)
 
     interval = 1
     try:
       controller.StartTracing(interval)
     finally:
       controller.StopTracing()
 
     result = controller.PullTrace()
     try:
       with open(result) as f:
         json.loads(f.read())
     finally:
       os.remove(result)