Try to fix WebKit bot: add 'circular-queue.h' and 'circular-queue-inl.h' to v8.gyp

tools/gyp/v8.gyp

 # Copyright 2009 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 226 matching lines @@
         '../../src/bootstrapper.cc',
         '../../src/bootstrapper.h',
         '../../src/builtins.cc',
         '../../src/builtins.h',
         '../../src/bytecodes-irregexp.h',
         '../../src/cached-powers.h',
         '../../src/char-predicates-inl.h',
         '../../src/char-predicates.h',
         '../../src/checks.cc',
         '../../src/checks.h',
+        '../../src/circular-queue-inl.h',
         '../../src/circular-queue.cc',
+        '../../src/circular-queue.h',
         '../../src/code-stubs.cc',
         '../../src/code-stubs.h',
         '../../src/code.h',
         '../../src/codegen-inl.h',
         '../../src/codegen.cc',
         '../../src/codegen.h',
         '../../src/compilation-cache.cc',
         '../../src/compilation-cache.h',
         '../../src/compiler.cc',
         '../../src/compiler.h',
@@ skipping 417 matching lines @@
       ],
       'conditions': [
         [ 'OS=="win"', {
           # This could be gotten by not setting chromium_code, if that's OK.
           'defines': ['_CRT_SECURE_NO_WARNINGS'],
         }],
       ],
     },
   ],
 }