ui: Make the aura_demo not have solid colors in its layers.

ui: Make the aura_demo not have solid colors in its layers.

This forces the compositor to use textures and allows us to verify the
texture upload path is working, instead of just testing solid color
layers work.

R=sadrul

Committed: https://crrev.com/c9631120eda194fbaf702c84e8beb187ba7c6414
Cr-Commit-Position: refs/heads/master@{#318802}

[danakj, 2015-02-27 22:53:34]

danakj@chromium.org changed reviewers:
+ sadrul@chromium.org
- oshima@chromium.org

[piman, 2015-02-27 23:10:42]

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

[piman, 2015-02-27 23:10:43]

lgtm

[piman, 2015-02-27 23:11:06]

Oh, not owner here. Funny.

[danakj, 2015-02-28 00:15:37]

danakj@chromium.org changed reviewers:
+ sky@chromium.org

[danakj, 2015-02-28 00:15:37]

+sky

[sadrul, 2015-02-28 01:57:44]

lgtm

[sky, 2015-02-28 17:32:16]

https://codereview.chromium.org/963303003/diff/1/ui/aura/demo/demo_main.cc
File ui/aura/demo/demo_main.cc (right):

https://codereview.chromium.org/963303003/diff/1/ui/aura/demo/demo_main.cc#ne...
ui/aura/demo/demo_main.cc:69: while (!r.IsEmpty()) {
This is worth a comment. Also, might the region be smaller than 2x2?

[danakj, 2015-03-02 20:12:03]

https://codereview.chromium.org/963303003/diff/1/ui/aura/demo/demo_main.cc
File ui/aura/demo/demo_main.cc (right):

https://codereview.chromium.org/963303003/diff/1/ui/aura/demo/demo_main.cc#ne...
ui/aura/demo/demo_main.cc:69: while (!r.IsEmpty()) {
On 2015/02/28 17:32:16, sky wrote:
> This is worth a comment. Also, might the region be smaller than 2x2?

The demo just has 3 fixed layers, none of them is that small. The smallest one
is 50x50.

Sure will add comment.

[danakj, 2015-03-02 23:14:59]

The CQ bit was checked by danakj@chromium.org

[danakj, 2015-03-02 23:14:59]

The patchset sent to the CQ was uploaded after l-g-t-m from sadrul@chromium.org,
piman@chromium.org
Link to the patchset: https://codereview.chromium.org/963303003/#ps20001 (title:
"democolor: comment")

[commit-bot: I haz the power, 2015-03-02 23:15:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/963303003/20001

[commit-bot: I haz the power, 2015-03-02 23:50:40]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-03-02 23:52:42]

Patchset 2 (id:??) landed as
https://crrev.com/c9631120eda194fbaf702c84e8beb187ba7c6414
Cr-Commit-Position: refs/heads/master@{#318802}