[test balloon]

Author: refack

common.gypi

@@ -205,14 +205,7 @@
         # Disable "warning C4267: conversion from 'size_t' to 'int',
         # possible loss of data".  Many originate from our dependencies
         # and their sheer number drowns out other, more legitimate warnings.
-        #
-        # Disable "warning C4251: 'identifier' : class 'type' needs to have dll-interface to be used by clients of class 'type2'"
-        # Disable "warning C4275: non - DLL-interface classkey 'identifier' used as base for DLL-interface classkey 'identifier'"
-        # Many V8 method do not comply with the requirements to be dll exported,
-        # which result in these warnings reported several 1000s times.
-        # https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-1-c4251
-        # https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-2-c4275
-        'DisableSpecificWarnings': ['4267', '4251', '4275'],
+        'DisableSpecificWarnings': ['4267'],
         'WarnAsError': 'false',
       },
       'VCLibrarianTool': {
@@ -286,7 +279,6 @@
           '_CRT_NONSTDC_NO_DEPRECATE',
           # Make sure the STL doesn't try to use exceptions
           '_HAS_EXCEPTIONS=0',
-          'BUILDING_V8_SHARED=1',
           'BUILDING_UV_SHARED=1',
         ],
       }],