Move StoragePartitionHttpCacheRemover to browsing_data/ components.

components/browsing_data.gypi

 # 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.
 
 {
   'targets': [
     {
-      'target_name': 'device_event_log_component',
+      'target_name': 'browsing_data',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
+        '../content/content.gyp:content_common',
         '../net/net.gyp:net',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
-        'device_event_log/device_event_log.cc',
-        'device_event_log/device_event_log.h',
-        'device_event_log/device_event_log_impl.cc',
-        'device_event_log/device_event_log_impl.h',
+        # Note: sources list duplicated in GN build.
+        'browsing_data/storage_partition_http_cache_data_remover.cc',
+        'browsing_data/storage_partition_http_cache_data_remover.h',
       ],
     },
   ],
 }