Add Android copy_directory_contents_[to|from]_device scripts

Add Android copy_directory_contents_[to|from]_device scripts

BUG=skia:
NOTRY=true
R=djsollen@google.com

Committed: https://skia.googlesource.com/skia/+/60d3054

[borenet, 2014-08-28 11:56:14]

borenet@google.com changed reviewers:
+ djsollen@google.com

[derek1, 2014-08-28 12:49:22]

derek@derekandbritt.com changed reviewers:
+ derek@derekandbritt.com

[derek1, 2014-08-28 12:49:22]

I'm fine with the direction of the CL, but don't care for the program names too
much.  For people like me who have this bin in their path the name isn't too
helpful.  How about something like...

adb_rsync_push 

or even sticking with the old...

adb_push_if_needed

[borenet, 2014-08-28 13:10:06]

On 2014/08/28 12:49:22, derek1 wrote:
> I'm fine with the direction of the CL, but don't care for the program names
too
> much.  For people like me who have this bin in their path the name isn't too
> helpful.  How about something like...
> 
> adb_rsync_push 
> 
> or even sticking with the old...
> 
> adb_push_if_needed

Done.

[djsollen, 2014-08-28 13:16:52]

lgtm, but can you test that this doesn't screw up our existing scripts now that
they have both a shell function and executable with the same name?

[borenet, 2014-08-28 13:23:05]

On 2014/08/28 13:16:52, djsollen wrote:
> lgtm, but can you test that this doesn't screw up our existing scripts now
that
> they have both a shell function and executable with the same name?

I did:

skia$ platform_tools/android/bin/android_make -d nexus_7 gm
skia$ platform_tools/android/bin/android_run_skia -d nexus_7 gm

Which worked.  Then I did:

skia$ cd platform_tools/android_bin
skia/platform_tools/android/bin$ ./android_make -d nexus_7 dm
skia/platform_tools/android/bin$ ./android_run_skia -d nexus_7 dm

Which also worked.

[djsollen, 2014-08-28 13:26:43]

well then LGTM.

[borenet, 2014-08-28 13:30:02]

The CQ bit was checked by borenet@google.com

[borenet, 2014-08-28 13:30:36]

The CQ bit was unchecked by borenet@google.com

[borenet, 2014-08-28 13:31:20]

Committed patchset #4 manually as 60d3054 (presubmit successful).