Changing the order of initialization WeakPtrFactory

Changing the order of initialization WeakPtrFactory

Changing in the intialization order of WeakPtrFactory such that all
member variables should appear before the WeakPtrFactory to ensure
that any WeakPtrs to Controller are invalidated before its members
variable's destructors are executed, rendering them invalid.

BUG=303818
Committed: https://crrev.com/6993ff96ffd1d66c38bcfbdc5c09c56a2c29330d
Cr-Commit-Position: refs/heads/master@{#294567}

[MRV, 2014-09-12 06:10:54]

mohan.reddy@samsung.com changed reviewers:
+ avi@chromium.org

[MRV, 2014-09-12 06:10:54]

PTAL

[Avi (use Gerrit), 2014-09-12 06:15:21]

lgtm

[MRV, 2014-09-12 06:16:43]

On 2014/09/12 06:15:21, Avi wrote:
> lgtm

Thanks Mr. Avi for LGTM

[MRV, 2014-09-12 06:16:47]

The CQ bit was checked by mohan.reddy@samsung.com

[commit-bot: I haz the power, 2014-09-12 06:17:52]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/565013003/20001

[commit-bot: I haz the power, 2014-09-12 09:53:39]

Committed patchset #2 (id:20001) as 881bd9ca628df4843c4326412a428ee174c6b50f

[commit-bot: I haz the power, 2014-09-12 09:59:01]

Patchset 2 (id:??) landed as
https://crrev.com/6993ff96ffd1d66c38bcfbdc5c09c56a2c29330d
Cr-Commit-Position: refs/heads/master@{#294567}