Reverting due to Android builders breakage. Subsequent fixes did not fix.

Reverting due to Android builders breakage. Subsequent fixes did not fix.

Revert "Use SuppressFBWarnings to suppress findbugs warnings"

This reverts commit 7ff0672b2a8c73be5a0164a04bc9c53f64f4b138.

Revert "Temporarily add a workaround for findbugs."

This reverts commit 790b64ba7f5343b6b99c97e8deaa635e1e9422d0.

Revert "Temporarily remove some findbugs "known bugs""

This reverts commit 5a1c59272e7fd23116bcec8b952474e62bdcf7d3.

NOTRY=true
TBR=cjhopman@chromium.org

Committed: https://crrev.com/710d2f69b76e7b997307a7096e31029857e8c7fb
Cr-Commit-Position: refs/heads/master@{#311630}

[Anand Mistry (off Chromium), 2015-01-15 05:31:42]

amistry@chromium.org changed reviewers:
+ cjhopman@chromium.org

[Anand Mistry (off Chromium), 2015-01-15 05:48:01]

The CQ bit was checked by amistry@chromium.org

[commit-bot: I haz the power, 2015-01-15 05:49:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/843913006/1

[commit-bot: I haz the power, 2015-01-15 05:50:30]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-15 05:51:26]

Patchset 1 (id:??) landed as
https://crrev.com/710d2f69b76e7b997307a7096e31029857e8c7fb
Cr-Commit-Position: refs/heads/master@{#311630}

[Anand Mistry (off Chromium), 2015-01-15 07:09:00]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/827123006/ by amistry@chromium.org.

The reason for reverting is: Didn't fix the Android builders..