Move python content handler to //services/

Move python content handler to //services/

zra@ mentioned that content handlers are now living under //services/.
This CL moves the Python content handler to this common location.

R=qsr@chromium.org, qsr
BUG=

Committed: https://chromium.googlesource.com/external/mojo/+/f1d4833fc9687f0d5071adbe04573b5199aef79b

[qsr, 2015-02-05 17:09:27]

On 2015/02/05 17:02:33, etiennej wrote:

 Should this be in services/python/content_handler or
service/python_content_handler

 The services/python seems weird as the name is a little bit too generic.

[etiennej, 2015-02-06 10:03:04]

On 2015/02/05 17:09:27, qsr wrote:
> On 2015/02/05 17:02:33, etiennej wrote:
> 
>  Should this be in services/python/content_handler or
> service/python_content_handler
> 
>  The services/python seems weird as the name is a little bit too generic.

Changed to services/python/content_handler.

[qsr, 2015-02-06 10:19:52]

lgtm

[etiennej, 2015-02-06 10:35:18]

Committed patchset #2 (id:20001) manually as
f1d4833fc9687f0d5071adbe04573b5199aef79b (presubmit successful).

[haltonhuo, 2015-02-06 11:43:30]

On 2015/02/06 10:35:18, etiennej wrote:
> Committed patchset #2 (id:20001) manually as
> f1d4833fc9687f0d5071adbe04573b5199aef79b (presubmit successful).

This CL introduce android gn failure:
$ ./mojo/tools/mojob.py  gn  --android 
Running gn 'gen' '--check' 'out/android_Debug' '--args=is_clang=false
use_goma=false is_asan=false is_debug=true target_arch="arm" os="android"
mojo_use_nacl=false' ...
ERROR at //third_party/cython/rules.gni:7:3: Assertion failed.
  assert(is_linux)
  ^-----
See //services/python/content_handler/BUILD.gn:16:1: whence it was called.
python_binary_source_set("content_handler_src") {
^------------------------------------------------


Any idea?

[haltonhuo, 2015-02-06 12:14:59]

On 2015/02/06 11:43:30, haltonhuo wrote:
> On 2015/02/06 10:35:18, etiennej wrote:
> > Committed patchset #2 (id:20001) manually as
> > f1d4833fc9687f0d5071adbe04573b5199aef79b (presubmit successful).
> 
> This CL introduce android gn failure:
> $ ./mojo/tools/mojob.py  gn  --android 
> Running gn 'gen' '--check' 'out/android_Debug' '--args=is_clang=false
> use_goma=false is_asan=false is_debug=true target_arch="arm" os="android"
> mojo_use_nacl=false' ...
> ERROR at //third_party/cython/rules.gni:7:3: Assertion failed.
>   assert(is_linux)
>   ^-----
> See //services/python/content_handler/BUILD.gn:16:1: whence it was called.
> python_binary_source_set("content_handler_src") {
> ^------------------------------------------------
> 
> 
> Any idea?

Never mind, it is fixed by https://codereview.chromium.org/877593004