[NaCl SDK] .dsc files copy public headers, add ppapi_cpp dev sources

[NaCl SDK] .dsc files copy public headers, add ppapi_cpp dev sources

The headers were previously copied by build_sdk, but since we already support
installing headers from the .dsc files, it seems like a better place to do it.
It also forces us to be explicit about the headers/sources we want to include
from ppapi_cpp.

BUG=250997
R=sbc@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=207531

[Sam Clegg, 2013-06-19 20:04:44]

lgtm

https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
File native_client_sdk/src/libraries/ppapi/library.dsc (right):

https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
native_client_sdk/src/libraries/ppapi/library.dsc:21: 'pp_array_output.h',
Can we put 'ppapi/c/extensions/dev/pp_array_output.h' here here and just have a
single search paht of ../../../..?

Actually it looks like it would be better to allow each FILES section to have
its own SEARCH path.

[binji, 2013-06-19 20:14:33]

https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
File native_client_sdk/src/libraries/ppapi/library.dsc (right):

https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
native_client_sdk/src/libraries/ppapi/library.dsc:21: 'pp_array_output.h',
On 2013/06/19 20:04:44, Sam Clegg wrote:
> Can we put 'ppapi/c/extensions/dev/pp_array_output.h' here here and just have
a
> single search paht of ../../../..?
> 
> Actually it looks like it would be better to allow each FILES section to have
> its own SEARCH path.

That's likely to be a bigger change (it will affect all .dsc files). Do you mind
if we push it to another CL?

[Sam Clegg, 2013-06-19 20:30:42]

On 2013/06/19 20:14:33, binji wrote:
>
https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
> File native_client_sdk/src/libraries/ppapi/library.dsc (right):
> 
>
https://codereview.chromium.org/17261007/diff/1/native_client_sdk/src/librari...
> native_client_sdk/src/libraries/ppapi/library.dsc:21: 'pp_array_output.h',
> On 2013/06/19 20:04:44, Sam Clegg wrote:
> > Can we put 'ppapi/c/extensions/dev/pp_array_output.h' here here and just
have
> a
> > single search paht of ../../../..?
> > 
> > Actually it looks like it would be better to allow each FILES section to
have
> > its own SEARCH path.
> 
> That's likely to be a bigger change (it will affect all .dsc files). Do you
mind
> if we push it to another CL?

Sure no worries.

[binji, 2013-06-20 20:10:32]

Committed patchset #5 manually as r207531 (presubmit successful).