Sort GYP files under base using tools/sort_sources.py

base/base.gyp

Index: base/base.gyp
diff --git a/base/base.gyp b/base/base.gyp
index 41d43c84c06a224583cefb0cdd0c8e805afda1e7..fc16b983203b1b36e38eadddc889862e1a883290 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -494,10 +494,9 @@
         'gmock_unittest.cc',
         'guid_unittest.cc',
         'hash_unittest.cc',
-        'id_map_unittest.cc',
         'i18n/break_iterator_unittest.cc',
-        'i18n/char_iterator_unittest.cc',
         'i18n/case_conversion_unittest.cc',
+        'i18n/char_iterator_unittest.cc',
         'i18n/file_util_icu_unittest.cc',
         'i18n/icu_string_conversions_unittest.cc',
         'i18n/number_formatting_unittest.cc',
@@ -506,6 +505,7 @@
         'i18n/string_search_unittest.cc',
         'i18n/time_formatting_unittest.cc',
         'i18n/timezone_unittest.cc',
+        'id_map_unittest.cc',
         'ios/device_util_unittest.mm',
         'ios/weak_nsobject_unittest.mm',
         'json/json_parser_unittest.cc',
@@ -545,16 +545,17 @@
         'message_loop/message_pump_glib_unittest.cc',
         'message_loop/message_pump_io_ios_unittest.cc',
         'message_loop/message_pump_libevent_unittest.cc',
-        'metrics/sample_map_unittest.cc',
-        'metrics/sample_vector_unittest.cc',
         'metrics/bucket_ranges_unittest.cc',
         'metrics/field_trial_unittest.cc',
         'metrics/histogram_base_unittest.cc',
         'metrics/histogram_delta_serialization_unittest.cc',
         'metrics/histogram_snapshot_manager_unittest.cc',
         'metrics/histogram_unittest.cc',
+        'metrics/sample_map_unittest.cc',
+        'metrics/sample_vector_unittest.cc',
         'metrics/sparse_histogram_unittest.cc',
         'metrics/statistics_recorder_unittest.cc',
+        'numerics/safe_numerics_unittest.cc',
         'observer_list_unittest.cc',
         'os_compat_android_unittest.cc',
         'path_service_unittest.cc',
@@ -582,7 +583,6 @@
         'process/process_util_unittest.cc',
         'profiler/tracked_time_unittest.cc',
         'rand_util_unittest.cc',
-        'numerics/safe_numerics_unittest.cc',
         'scoped_clear_errno_unittest.cc',
         'scoped_generic_unittest.cc',
         'scoped_native_library_unittest.cc',
@@ -593,13 +593,13 @@
         'strings/nullable_string16_unittest.cc',
         'strings/safe_sprintf_unittest.cc',
         'strings/string16_unittest.cc',
-        'strings/stringprintf_unittest.cc',
         'strings/string_number_conversions_unittest.cc',
         'strings/string_piece_unittest.cc',
         'strings/string_split_unittest.cc',
         'strings/string_tokenizer_unittest.cc',
         'strings/string_util_unittest.cc',
         'strings/stringize_macros_unittest.cc',
+        'strings/stringprintf_unittest.cc',
         'strings/sys_string_conversions_mac_unittest.mm',
         'strings/sys_string_conversions_unittest.cc',
         'strings/utf_offset_string_conversions_unittest.cc',
@@ -762,8 +762,8 @@
           'sources!': [
             'file_descriptor_shuffle_unittest.cc',
             'files/dir_reader_posix_unittest.cc',
-            'threading/worker_pool_posix_unittest.cc',
             'message_loop/message_pump_libevent_unittest.cc',
+            'threading/worker_pool_posix_unittest.cc',
           ],
           # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
           'msvs_disabled_warnings': [
@@ -835,9 +835,9 @@
         '../testing/gtest.gyp:gtest',
       ],
       'sources': [
-        'threading/thread_perftest.cc',
         'message_loop/message_pump_perftest.cc',
         'test/run_all_unittests.cc',
+        'threading/thread_perftest.cc',
         '../testing/perf/perf_test.cc'
       ],
       'conditions': [
@@ -909,6 +909,8 @@
         'test/gtest_util.h',
         'test/gtest_xml_util.cc',
         'test/gtest_xml_util.h',
+        'test/histogram_tester.cc',
+        'test/histogram_tester.h',
         'test/launcher/test_launcher.cc',
         'test/launcher/test_launcher.h',
         'test/launcher/test_result.cc',
@@ -949,8 +951,6 @@
         'test/simple_test_clock.h',
         'test/simple_test_tick_clock.cc',
         'test/simple_test_tick_clock.h',
-        'test/histogram_tester.cc',
-        'test/histogram_tester.h',
         'test/task_runner_test_template.cc',
         'test/task_runner_test_template.h',
         'test/test_file_util.cc',