Android WebView: don't specify cpu-specific cflags.

Android WebView: don't specify cpu-specific cflags.

The WebView build gets its cpu-specific flags from the Android build
system's current target; specifying them in gyp just causes conflicts,
so don't bother.

BUG=

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=188122

[benm (inactive), 2013-03-14 11:19:24]

https://codereview.chromium.org/12463031/diff/1/build/common.gypi
File build/common.gypi (right):

https://codereview.chromium.org/12463031/diff/1/build/common.gypi#newcode2768
build/common.gypi:2768: 'cflags!': [ '-Wa,-mimplicit-it=thumb' ],
do we also want to turn this off for the webview build?

[Torne, 2013-03-14 11:35:15]

https://codereview.chromium.org/12463031/diff/1/build/common.gypi
File build/common.gypi (right):

https://codereview.chromium.org/12463031/diff/1/build/common.gypi#newcode2768
build/common.gypi:2768: 'cflags!': [ '-Wa,-mimplicit-it=thumb' ],
On 2013/03/14 11:19:24, benm wrote:
> do we also want to turn this off for the webview build?

Hm, not sure. It looks like the only place this gets turned on is in skia.gyp
which i hadn't looked in. I'm going to have to look at the gyp files more. well
spotted.

[Torne, 2013-03-14 15:54:04]

OK, I landed https://codereview.chromium.org/12412022/ to remove the
-mimplicit-it flag entirely as it's obsolete, so this patch now only unsets
flags, instead of unsetting the clearing of a flag. If that makes sense. :)

[benm (inactive), 2013-03-14 17:30:20]

lgtm

[Torne, 2013-03-14 17:46:36]

Committed patchset #2 manually as r188122 (presubmit successful).