Docs: theme_creation_guide.md

Docs: theme_creation_guide.md

Restructured and restyled the doc.

R=phistuck@chromium.org, andybons@chromium.org
BUG=524256
Committed: https://crrev.com/182b21bbc850a899f3999f7d48a2adccebe02360
Cr-Commit-Position: refs/heads/master@{#345654}

[nodir, 2015-08-25 16:59:13]

phistuck, PTAL

Preview: 
https://chromium.googlesource.com/chromium/src/+/001fa7b9206c12d9cea53cea3a46...

[PhistucK, 2015-08-25 17:06:38]

This may be redundant, now that there is are theme creators, for example -
https://chrome.google.com/webstore/detail/theme-creator/akpelnjfckgfiplcikojh...

[PhistucK, 2015-08-25 17:07:07]

On 2015/08/25 at 17:06:38, PhistucK wrote:
> This may be redundant, now that there is are theme creators, for example -
>
https://chrome.google.com/webstore/detail/theme-creator/akpelnjfckgfiplcikojh...

is are = are

[nodir, 2015-08-25 17:19:17]

sigh. OK, I will delete it

[nodir, 2015-08-25 17:20:12]

PTAL, deleted

[PhistucK, 2015-08-25 17:21:41]

Looks like it is just empty and not deleted (M and not D)?

[nodir, 2015-08-25 17:23:16]

Rietveld probably does not distinguish them, it is deleted locally. I believe
apply_patch will actually delete the file.

[PhistucK, 2015-08-25 17:23:57]

Looks good to me, then. ;)

[Bons, 2015-08-26 19:35:02]

On 2015/08/25 17:23:57, PhistucK wrote:
> Looks good to me, then. ;)

lgtm

[nodir, 2015-08-26 20:01:30]

The CQ bit was checked by nodir@chromium.org

[commit-bot: I haz the power, 2015-08-26 20:03:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1313153002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1313153002/20001

[commit-bot: I haz the power, 2015-08-26 20:16:51]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-08-26 20:17:37]

Patchset 2 (id:??) landed as
https://crrev.com/182b21bbc850a899f3999f7d48a2adccebe02360
Cr-Commit-Position: refs/heads/master@{#345654}