[NaCl SDK] Cleanup examples.

[NaCl SDK] Cleanup examples.

* Remove duplicated comments.
* Rename main .cc/.c file to the name of the example.
* Remove _module.cc files

BUG=none
R=noelallen@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=198828

[binji, 2013-05-07 00:39:35]

looks big, but it was mostly mechanical changes.

[noelallen1, 2013-05-07 19:07:29]

A few nits otherwise LGTM

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/api/audio/audio.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/api/audio/audio.cc:148: // Create and return a
HelloWorldInstance object.
Bad comment

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/api/gamepad/gamepad.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/api/gamepad/gamepad.cc:21: void
FlushCallback(void* data, int32_t result) {
Why isn't this the C++ callback?  (Callback factory?)

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/demo/nacl_io/example.dsc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/demo/nacl_io/example.dsc:11: 'nacl_io.h',
This collides with both the lib name and the lib source file.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/demo/nacl_io/example.dsc:15: 'LIBS': ['ppapi',
'pthread', 'nacl_io']
Should this be:
nacl_io, ppapi, pthread?

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/demo/nacl_io/handlers.c (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/demo/nacl_io/handlers.c:15: #include "nacl_io.h"
Collision with nacl_io?

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/tutorial/dlopen/dlopen.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/tutorial/dlopen/dlopen.cc:5: /// @file
@file?  Didn't you get rid of these?

[binji, 2013-05-07 20:37:35]

changed pi_generator to use a callback factory as well.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/api/audio/audio.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/api/audio/audio.cc:148: // Create and return a
HelloWorldInstance object.
On 2013/05/07 19:07:29, noelallen1 wrote:
> Bad comment

Done.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/api/gamepad/gamepad.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/api/gamepad/gamepad.cc:21: void
FlushCallback(void* data, int32_t result) {
On 2013/05/07 19:07:29, noelallen1 wrote:
> Why isn't this the C++ callback?  (Callback factory?)

Done.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/demo/nacl_io/example.dsc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/demo/nacl_io/example.dsc:11: 'nacl_io.h',
On 2013/05/07 19:07:29, noelallen1 wrote:
> This collides with both the lib name and the lib source file.

Done.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/demo/nacl_io/example.dsc:15: 'LIBS': ['ppapi',
'pthread', 'nacl_io']
On 2013/05/07 19:07:29, noelallen1 wrote:
> Should this be:
> nacl_io, ppapi, pthread?

Done.

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
File native_client_sdk/src/examples/tutorial/dlopen/dlopen.cc (right):

https://codereview.chromium.org/14607005/diff/1/native_client_sdk/src/example...
native_client_sdk/src/examples/tutorial/dlopen/dlopen.cc:5: /// @file
On 2013/05/07 19:07:29, noelallen1 wrote:
> @file?  Didn't you get rid of these?

Done.

[binji, 2013-05-07 23:51:24]

Committed patchset #2 manually as r198828 (presubmit successful).