Roll android_tools to the latest.

Roll android_tools to the latest.
Upgraded GCC 4.8 for arm with the latest patches from aosp.
Fixes some performance regressions with GCC 4.8

BUG=359106
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=270862

[pasko, 2014-05-15 16:48:54]

quick LGTM since the toolchain we are actually using on android did not change
with this ndk roll (to my memories, only the gcc4.8 toolchain changed)

[Fabrice (no longer in Chrome), 2014-05-15 16:50:18]

On 2014/05/15 16:48:54, pasko wrote:
> quick LGTM since the toolchain we are actually using on android did not change
> with this ndk roll (to my memories, only the gcc4.8 toolchain changed)

Yes, this is just for GCC 4.8
https://gerrit.chromium.org/gerrit/#/c/70155/

[Fabrice (no longer in Chrome), 2014-05-15 16:50:21]

The CQ bit was checked by fdegans@chromium.org

[commit-bot: I haz the power, 2014-05-15 16:52:15]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/fdegans@chromium.org/286113003/1

[commit-bot: I haz the power, 2014-05-15 20:41:46]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)

[commit-bot: I haz the power, 2014-05-15 23:58:28]

Change committed as 270862