Fix trailing whitespace in .cpp, .h, and .idl files

Fix trailing whitespace in .cpp, .h, and .idl files

This fixes remaining trailing whitespace, following up:
Issue 20300002: Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core)
https://codereview.chromium.org/20300002/

Done via:
sed -i -E 's/\s+$//' $(git ls-files -- '*.cpp' '*.h' '*.idl')

Per thread:
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/yTZLvfbL8bQ/uXBlbHjUrOgJ

TBR=ojan, abarth

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154964

[Nils Barth (inactive), 2013-07-26 02:36:09]

Committed patchset #2 manually as r154964 (presubmit successful).

[tfarina, 2013-07-26 02:38:23]

On Thu, Jul 25, 2013 at 11:36 PM,  <nbarth@chromium.org> wrote:
> Reviewers: ojan, abarth,
>
> Message:
> Committed patchset #2 manually as r154964 (presubmit successful).
>
> Description:
> Fix trailing whitespace in .cpp, .h, and .idl files
>
> This fixes remaining trailing whitespace, following up:
> Issue 20300002: Fix trailing whitespace in .cpp, .h, and .idl files (ex.
> Source/core)
> https://codereview.chromium.org/20300002/
>
> Done via:
> sed -i -E 's/\s+$//' $(git ls-files -- '*.cpp' '*.h' '*.idl')
>
> Per thread:
>
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/yTZLvfbL8bQ/uX...
>
> TBR=ojan, abarth
>
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154964
>
> Please review this at https://codereview.chromium.org/20294002/
> ... lots of files
>   [[ 765 additional files ]]
>
Nice that you were actually able to upload :)

Thanks!

-- 
Thiago

[haraken, 2013-07-26 02:40:00]

On 2013/07/26 02:38:23, tfarina wrote:
> > Please review this at https://codereview.chromium.org/20294002/
> > ... lots of files
> >   [[ 765 additional files ]]
> >
> Nice that you were actually able to upload :)

Looks like 903 files are not OK but 765 files are OK :)

[Nils Barth (inactive), 2013-07-26 02:43:41]

On 2013/07/26 02:40:00, haraken wrote:
> On 2013/07/26 02:38:23, tfarina wrote:
> > > Please review this at https://codereview.chromium.org/20294002/
> > > ... lots of files
> > >   [[ 765 additional files ]]
> > >
> > Nice that you were actually able to upload :)
> 
> Looks like 903 files are not OK but 765 files are OK :)

Please ignore the old upload (which is outdated);
I dcommitted, and did not upload the patch.
(...which would have taken 30+ minutes, and then there would've probably been a
conflict.)