Update V8 in chromium to version 1.2.1....

Update V8 in chromium to version 1.2.1.

Only small changes to the V8 code base itself.  The main reason for
this push is to get the V8 latest builder working again and to move
the v8.gyp file to the v8 sources to make DEPS rolls easier.

Updated all references to v8.gyp and the generated projects.  Added a
missing dependency to chrome.sln: mksnapshot depends on v8_nosnapshot.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=14595

[Søren Thygesen Gjesse, 2009-04-27 10:50:24]

LGTM

It is a bit difficult to review the dependency changes in chrome.sln. Did
webkit.sln already have mksnapshot depending on v8_nosnapshot?

How about the different naming v8/v8_nosnapshot and v8_snapshot/v8 in our
current Visual Studio project names/the gyp file project names?

[Mads Ager (chromium), 2009-04-27 10:58:06]

On 2009/04/27 10:50:24, Søren Gjesse wrote:
> It is a bit difficult to review the dependency changes in chrome.sln. Did
> webkit.sln already have mksnapshot depending on v8_nosnapshot?

Yes, webkit.sln has that dependency already.

> How about the different naming v8/v8_nosnapshot and v8_snapshot/v8 in our
> current Visual Studio project names/the gyp file project names?

Maybe, I actually like the gyp naming where v8 means with snapshots.  Let's
worry about that later when maybe merging the two?  For now, I would like to get
this V8 update in there with a gyp file that is close to what was there.

I deleted the temp_gyp/v8.gyp file as well since it is no longer used.