LevelDBPrefStore

base/base.gyp

Index: base/base.gyp
diff --git a/base/base.gyp b/base/base.gyp
index 78e6ddb0227291275a47d6c275fc4ff9704272ad..0f05164252a6b5af45cc3f8ede258b14892593eb 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -345,9 +345,12 @@
       },
       'dependencies': [
         'base',
+        'my_proto_lib',
+        '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
       ],
       'export_dependent_settings': [
         'base',
+        '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
       ],
       'defines': [
         'BASE_PREFS_IMPLEMENTATION',
@@ -358,6 +361,8 @@
         'prefs/default_pref_store.h',
         'prefs/json_pref_store.cc',
         'prefs/json_pref_store.h',
+        'prefs/leveldb_pref_store.cc',
+        'prefs/leveldb_pref_store.h',
         'prefs/overlay_user_pref_store.cc',
         'prefs/overlay_user_pref_store.h',
         'prefs/persistent_pref_store.h',
@@ -569,6 +574,7 @@
         'power_monitor/power_monitor_unittest.cc',
         'prefs/default_pref_store_unittest.cc',
         'prefs/json_pref_store_unittest.cc',
+        'prefs/leveldb_pref_store_unittest.cc',
         'prefs/mock_pref_change_callback.h',
         'prefs/overlay_user_pref_store_unittest.cc',
         'prefs/pref_change_registrar_unittest.cc',
@@ -682,8 +688,12 @@
         '../testing/gtest.gyp:gtest',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
+        '../third_party/protobuf/protobuf.gyp:protobuf_lite',
       ],
       'includes': ['../build/nocompile.gypi'],
+      'include_dirs': [
+        '<(SHARED_INTERMEDIATE_DIR)/protoc_out',
+      ],
       'variables': {
          # TODO(ajwong): Is there a way to autodetect this?
         'module_dir': 'base'
@@ -1018,6 +1028,16 @@
         }],
       ],
     },
+    {
+      'target_name': 'my_proto_lib',
+      'type': 'static_library',
+      'sources': [ 'prefs/json.proto' ],
+      'variables': {
+        'proto_in_dir': 'prefs',
+        'proto_out_dir': 'base/prefs',
+      },
+      'includes': ['../build/protoc.gypi'],
+    },
   ],
   'conditions': [
     ['OS!="ios"', {