Moved StartPageForVectorCanvas from Metafile to PdfMetafileSkia.

Moved StartPageForVectorCanvas from Metafile to PdfMetafileSkia.
Method is used only for PdfMetafileSkia.

Committed: https://crrev.com/9de71ea970dda9c654e9c0db55d137f1b69731ce
Cr-Commit-Position: refs/heads/master@{#302770}

[Vitaly Buka (NO REVIEWS), 2014-11-04 18:42:50]

vitalybuka@chromium.org changed reviewers:
+ alekseys@chromium.org, halcanary@chromium.org

[hal.canary, 2014-11-04 23:09:43]

halcanary@google.com changed reviewers:
+ halcanary@google.com

[hal.canary, 2014-11-04 23:09:44]

lgtm

[Vitaly Buka (NO REVIEWS), 2014-11-04 23:12:44]

The CQ bit was checked by vitalybuka@chromium.org

[commit-bot: I haz the power, 2014-11-04 23:14:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/697373004/20001

[commit-bot: I haz the power, 2014-11-04 23:14:07]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-11-04 23:14:08]

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,
_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.

[hal canary at chromium, 2014-11-04 23:16:01]

lgtm

[Vitaly Buka (NO REVIEWS), 2014-11-04 23:20:33]

The CQ bit was checked by vitalybuka@chromium.org

[commit-bot: I haz the power, 2014-11-04 23:22:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/697373004/20001

[commit-bot: I haz the power, 2014-11-04 23:22:47]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-11-04 23:22:48]

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,
_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.

[gene, 2014-11-05 00:00:13]

lgtm

[Vitaly Buka (NO REVIEWS), 2014-11-05 08:34:02]

The CQ bit was checked by vitalybuka@chromium.org

[commit-bot: I haz the power, 2014-11-05 08:35:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/697373004/20001

[commit-bot: I haz the power, 2014-11-05 09:22:43]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-11-05 09:23:18]

Patchset 2 (id:??) landed as
https://crrev.com/9de71ea970dda9c654e9c0db55d137f1b69731ce
Cr-Commit-Position: refs/heads/master@{#302770}