Rework format-webkitpy to use single-quoting for chromium, add more args.

Rework format-webkitpy to use single-quoting for chromium, add more args.

In addition to changing the default for the chromium coding style to
use single-quoted string literals instead of double, this reworks the
structure of the program to be a bit clearer, and adds command line
args to toggle on and off the autopep8 reformatting and the string literal
reformatting.

TBR=eseidel@chromium.org

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=181767

[Dirk Pranke, 2014-09-10 19:55:19]

The CQ bit was checked by dpranke@chromium.org

[commit-bot: I haz the power, 2014-09-10 19:56:22]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/dpranke@chromium.org/555283006/1

[eseidel, 2014-09-10 20:50:36]

lgtm

https://codereview.chromium.org/555283006/diff/1/Tools/Scripts/webkitpy/forma...
File Tools/Scripts/webkitpy/formatter/main.py (right):

https://codereview.chromium.org/555283006/diff/1/Tools/Scripts/webkitpy/forma...
Tools/Scripts/webkitpy/formatter/main.py:26:
parser.add_argument('--leave-strings-alone', action='store_true',
I might have made this a real enum.  --string-quotes=double,single,ignore

[Dirk Pranke, 2014-09-10 20:52:05]

https://codereview.chromium.org/555283006/diff/1/Tools/Scripts/webkitpy/forma...
File Tools/Scripts/webkitpy/formatter/main.py (right):

https://codereview.chromium.org/555283006/diff/1/Tools/Scripts/webkitpy/forma...
Tools/Scripts/webkitpy/formatter/main.py:26:
parser.add_argument('--leave-strings-alone', action='store_true',
On 2014/09/10 20:50:36, eseidel wrote:
> I might have made this a real enum.  --string-quotes=double,single,ignore

Yeah, I thought about that approach. Kind of a toss-up here.

[commit-bot: I haz the power, 2014-09-10 21:02:34]

Committed patchset #1 (id:1) as 181767