Let's switch to the new arm_version gyp setting instead of the obsoleted armv7 setting.
Let's switch to the new arm_version gyp setting instead of the obsoleted armv7 setting.

BUG=http://crbug.com/234135

Review URL: https://codereview.chromium.org/109573002

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@12513 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client