Fix display at start of offline dinosaur game [iOS]

Fix display at start of offline dinosaur game [iOS]

This CL fixes the rendering of the dinosaur and the ground at the beginning of
the offline dinosaur game. Previously, the dinosaur and the ground were not
displayed before the game start on iOS because the sprite was not loaded yet.

This CL adds a listener for the loading of the sprite if it is not loaded at
the game initialization, allowing it to be loaded before drawing.

BUG=627058

[gambard, 2016-07-11 15:13:49]

gambard@chromium.org changed reviewers:
+ juliatuttle@chromium.org

[gambard, 2016-07-11 15:13:49]

PTAL.

[kkhorimoto, 2016-07-12 19:55:11]

Description was changed from

==========
Fix display at start of offline dinosaur game [iOS]

This CL fixes the rendering of the dinosaur and the ground at the beginning of
the offline dinosaur game. Previously, the dinosaur and the ground were not
displayed before the game start on iOS because the sprite was not loaded yet.

This CL adds a listener for the loading of the sprite if it is not loaded at
the game initialization, allowing it to be loaded before drawing.

BUG=627058
==========

to

==========
Fix display at start of offline dinosaur game [iOS]

This CL fixes the rendering of the dinosaur and the ground at the beginning of
the offline dinosaur game. Previously, the dinosaur and the ground were not
displayed before the game start on iOS because the sprite was not loaded yet.

This CL adds a listener for the loading of the sprite if it is not loaded at
the game initialization, allowing it to be loaded before drawing.

BUG=627058
==========

[kkhorimoto, 2016-07-13 17:57:03]

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

[kkhorimoto, 2016-07-13 17:57:03]

FYI: I'm working on the dinosaur game on iOS and have a fix here that includes
your changes (plus additional ones necessary to run the game on iOS):

https://codereview.chromium.org/2144933002/

I don't know whether you want to just land this so I can rebase my change on top
of yours, or just close this CL and let mine land with all the changes needed.

[gambard, 2016-07-18 06:57:16]

On 2016/07/13 17:57:03, kkhorimoto_ wrote:
> FYI: I'm working on the dinosaur game on iOS and have a fix here that includes
> your changes (plus additional ones necessary to run the game on iOS):
> 
> https://codereview.chromium.org/2144933002/
> 
> I don't know whether you want to just land this so I can rebase my change on
top
> of yours, or just close this CL and let mine land with all the changes needed.

Sure, go ahead and land yours.