android: Download ARMv7 image for the emulator.

android: Download ARMv7 image for the emulator.

Follow-up to r222121: GetSDK() used to download an additional copy of the
Android SDK that came with an ARM image. The copy we currently use in
third_party/android_tools/sdk does not come with the ARM image.

Restore the lost functionality while still avoiding downloading the complete
SDK by grabbing only the ARM images from a Google URL.

R=mariakhomenko@chromium.org,peter@chromium.org,bulach@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=223003

[Raphael Kubo da Costa (rakuco), 2013-09-12 09:42:02]

This is related to https://codereview.chromium.org/23513022/ (especially
comments #13-#15).

Maria, could you take a look and see if this is enough for your use cases?

[Raphael Kubo da Costa (rakuco), 2013-09-12 09:42:55]

As I mentioned in the other CL, both this and
https://codereview.chromium.org/23513022/ are based on trunk, so if one of them
lands the other will need to be rebased and adjusted.

[Maria, 2013-09-12 17:28:15]

lgtm

[commit-bot: I haz the power, 2013-09-12 17:40:56]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a lowly provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[Paweł Hajdan Jr., 2013-09-12 17:44:43]

https://codereview.chromium.org/23708033/diff/1/build/android/install_emulato...
File build/android/install_emulator_deps.py (right):

https://codereview.chromium.org/23708033/diff/1/build/android/install_emulato...
build/android/install_emulator_deps.py:107: raise
This is suspect. You're not catching any exception here ("except").

On my system raise without exception throws a TypeError:

>>> raise
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: exceptions must be old-style classes or derived from BaseException,
not NoneType

Probably not expected.

[Raphael Kubo da Costa (rakuco), 2013-09-12 17:54:18]

Fixed in patch v2.

[Paweł Hajdan Jr., 2013-09-12 17:55:45]

LGTM

[commit-bot: I haz the power, 2013-09-12 18:01:09]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/raphael.kubo.da.costa@intel.com/237080...

[commit-bot: I haz the power, 2013-09-13 03:22:45]

Retried try job too often on win7_aura for step(s) browser_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win7_aura&...

[commit-bot: I haz the power, 2013-09-13 08:16:26]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/raphael.kubo.da.costa@intel.com/237080...

[commit-bot: I haz the power, 2013-09-13 08:18:40]

Change committed as 223003