Remove implicit conversions from scoped_refptr to T* in components/data_reduction_proxy/

Remove implicit conversions from scoped_refptr to T* in components/data_reduction_proxy/

This patch was generated by running the rewrite_scoped_refptr clang tool
on a Linux build.

BUG=110610
Committed: https://crrev.com/900d3d42c0577b5a3d64858c6a02a1917fb78f71
Cr-Commit-Position: refs/heads/master@{#291934}

[dcheng, 2014-08-26 16:21:48]

dcheng@chromium.org changed reviewers:
+ marq@chromium.org

[marq (ping after 24h), 2014-08-26 16:27:50]

marq@chromium.org changed reviewers:
+ bengr@google.com

[marq (ping after 24h), 2014-08-26 16:28:44]

marq@chromium.org changed reviewers:
- marq@chromium.org

[marq (ping after 24h), 2014-08-26 16:29:59]

marq@chromium.org changed reviewers:
+ marq@chromium.org

[marq (ping after 24h), 2014-08-26 16:29:59]

LGTM

Ben, chime in if you have any objections, since this is a change to much newer
code than I've touched.

[bengr, 2014-08-26 16:31:38]

On 2014/08/26 16:29:59, marq_ wrote:
> LGTM
> 
> Ben, chime in if you have any objections, since this is a change to much newer
> code than I've touched.

lgtm

[dcheng, 2014-08-26 16:32:10]

The CQ bit was checked by dcheng@chromium.org

[commit-bot: I haz the power, 2014-08-26 16:33:04]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/dcheng@chromium.org/501413003/1

[commit-bot: I haz the power, 2014-08-26 17:15:49]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[commit-bot: I haz the power, 2014-08-26 18:00:43]

Committed patchset #1 (1) as 71a45fcbe3d69241b408a60c4fe44c5e666ca23f

[commit-bot: I haz the power, 2014-09-10 02:43:51]

Patchset 1 (id:??) landed as
https://crrev.com/900d3d42c0577b5a3d64858c6a02a1917fb78f71
Cr-Commit-Position: refs/heads/master@{#291934}