Check in hello world example so it stays up to date

Check in hello world example so it stays up to date

BUG=none
R=vogelheim@chromium.org
LOG=n

Committed: https://crrev.com/3996dc5d6059fe425a1579b4a8f3d247858df63a
Cr-Commit-Position: refs/heads/master@{#28542}

[Yang, 2015-05-21 09:15:58]

On 2015/05/21 09:08:04, jochen wrote:

I don't think this is necessary. samples/shell.cc is perfectly fine for this.
The most challenging part of compiling hello world as described here
https://developers.google.com/v8/get_started is actually keeping the build step
(step 3) up-to-date.

[jochen (gone - plz use gerrit), 2015-05-21 09:18:12]

On 2015/05/21 at 09:15:58, yangguo wrote:
> On 2015/05/21 09:08:04, jochen wrote:
> 
> I don't think this is necessary. samples/shell.cc is perfectly fine for this.
The most challenging part of compiling hello world as described here
https://developers.google.com/v8/get_started is actually keeping the build step
(step 3) up-to-date.

well, somebody has to keep the get_started version up to date.

This version here, for example uses a bunch of to-be-deprecated APIs. By
checking it in, whoever updates the APIs will automatically also have to update
the example, and keeping the website up to date will be as easy as copying the
source from the branch.

[vogelheim, 2015-05-21 09:29:40]

lgtm

Looks good code-wise.

I don't really have a strong opinion on Yang's point. It would be nice if our
docs could include this file by reference somehow, since I'm fairly certain
we'll still be  forgetting to update the docs.

[jochen (gone - plz use gerrit), 2015-05-21 11:11:36]

Yang said on chat he's ok with landing this

[jochen (gone - plz use gerrit), 2015-05-21 11:11:38]

The CQ bit was checked by jochen@chromium.org

[commit-bot: I haz the power, 2015-05-21 11:11:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1148063003/1

[commit-bot: I haz the power, 2015-05-21 11:19:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-21 11:19:50]

Patchset 1 (id:??) landed as
https://crrev.com/3996dc5d6059fe425a1579b4a8f3d247858df63a
Cr-Commit-Position: refs/heads/master@{#28542}