Move basic operation components for Drive API to chrome/browser/google_apis directory

chrome/chrome_browser.gypi

 # Copyright (c) 2012 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 641 matching lines @@
         'browser/google/google_search_metrics.h',
         'browser/google/google_update_settings_posix.cc',
         'browser/google/google_update_win.cc',
         'browser/google/google_update_win.h',
         'browser/google/google_url_tracker.cc',
         'browser/google/google_url_tracker.h',
         'browser/google/google_url_tracker_factory.cc',
         'browser/google/google_url_tracker_factory.h',
         'browser/google/google_util.cc',
         'browser/google/google_util.h',
+        'browser/google_apis/gdata_errorcode.h',
+        'browser/google_apis/operation_registry.cc',
+        'browser/google_apis/operation_registry.h',
+        'browser/google_apis/operations_base.cc',
+        'browser/google_apis/operations_base.h',
+        'browser/google_apis/task_util.cc',
+        'browser/google_apis/task_util.h',
         'browser/gpu_feature_checker.cc',
         'browser/gpu_feature_checker.h',
         'browser/hang_monitor/hang_crash_dump_win.cc',
         'browser/hang_monitor/hang_crash_dump_win.h',
         'browser/hang_monitor/hung_plugin_action.cc',
         'browser/hang_monitor/hung_plugin_action.h',
         'browser/hang_monitor/hung_window_detector.cc',
         'browser/hang_monitor/hung_window_detector.h',
         'browser/history/android/android_cache_database.cc',
         'browser/history/android/android_cache_database.h',
@@ skipping 2101 matching lines @@
           'includes': [ '../build/jni_generator.gypi' ],
           'dependencies': [
             'android_jar_jni_headers',
           ],
         },
       ],
      },
     ],
   ],
 }