Switch armv7 setting to arm_version=7 in v8 gyp files

build/android.gypi

 # Copyright 2012 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 128 matching lines @@
               '-Wl,-rpath-link=<(android_lib)',
               '-L<(android_lib)',
             ],
           }],
           ['target_arch == "arm"', {
             'ldflags': [
               # Enable identical code folding to reduce size.
               '-Wl,--icf=safe',
             ],
           }],
-          ['target_arch=="arm" and armv7==1', {
+          ['target_arch=="arm" and arm_version==7', {
             'cflags': [
               '-march=armv7-a',
               '-mtune=cortex-a8',
               '-mfpu=vfp3',
             ],
           }],
           # NOTE: The stlport header include paths below are specified in
           # cflags rather than include_dirs because they need to come
           # after include_dirs. Think of them like system headers, but
           # don't use '-isystem' because the arm-linux-androideabi-4.4.3
           # toolchain (circa Gingerbread) will exhibit strange errors.
           # The include ordering here is important; change with caution.
           ['use_system_stlport==0', {
             'cflags': [
               '-I<(android_stlport_include)',
             ],
             'conditions': [
-              ['target_arch=="arm" and armv7==1', {
+              ['target_arch=="arm" and arm_version==7', {
                 'ldflags': [
                   '-L<(android_stlport_libs)/armeabi-v7a',
                 ],
               }],
-              ['target_arch=="arm" and armv7==0', {
+              ['target_arch=="arm" and arm_version==7', {

[Fredrik Öhrn, 2013/12/11 09:19:12]

Should be arm_version < 7.

[Mostyn Bramley-Moore, 2013/12/11 09:46:02]

Done.

                 'ldflags': [
                   '-L<(android_stlport_libs)/armeabi',
                 ],
               }],
               ['target_arch=="mipsel"', {
                 'ldflags': [
                   '-L<(android_stlport_libs)/mips',
                 ],
               }],
               ['target_arch=="ia32"', {
@@ skipping 60 matching lines @@
         'ldflags!': [
           '-Wl,-z,noexecstack',
           '-Wl,--gc-sections',
           '-Wl,-O1',
           '-Wl,--as-needed',
         ],
       }],
     ],  # target_conditions
   },  # target_defaults
 }