Truncate process_name if greater than 50 charcters

[Android] memory_inspector: truncate process_name in CLI dumps.

If process_name is greater than 50 characters, display truncated process_name

BUG=340294
NOTRY=true

Committed: https://crrev.com/2a3abf4b24bce7692cf41f0092934b6e48a19dee
Cr-Commit-Position: refs/heads/master@{#295275}

[paulwhitton, 2014-09-10 15:03:57]

paulwhitton@google.com changed reviewers:
+ primiano@google.com

[paulwhitton, 2014-09-10 15:03:58]

Hi Primiano,

Here is the change to display a truncated process_name if the length is greater
than 50 characters.

Cheers

Paul

[Primiano Tucci (use gerrit), 2014-09-11 14:51:00]

primiano@chromium.org changed reviewers:
+ primiano@chromium.org

[Primiano Tucci (use gerrit), 2014-09-11 14:51:00]

https://codereview.chromium.org/559113002/diff/1/tools/memory_inspector/memor...
File tools/memory_inspector/memory_inspector/frontends/command_line.py (right):

https://codereview.chromium.org/559113002/diff/1/tools/memory_inspector/memor...
tools/memory_inspector/memory_inspector/frontends/command_line.py:128:
display_process_name = process.name
What about making these 3 lines (That you copied and pasted) into a function,
something like:

def _Truncate(name, max_length):
 if len(name) <= max_length
   return name
 return '%s...' % name[0:(max_length - 3)]

[Primiano Tucci (use gerrit), 2014-09-11 14:59:01]

primiano@chromium.org changed reviewers:
- primiano@google.com

[paulwhitton, 2014-09-15 11:59:30]

Hi Primiano,

Here are the changes following the review for you to review.

Cheers

Paul

[Primiano Tucci (use gerrit), 2014-09-15 14:27:39]

LGTM

Just please fix the first line of the commit message to be

[Android] memory_inspector: truncate process_name in CLI dumps.

Thanks

[paulwhitton, 2014-09-17 14:41:58]

The CQ bit was checked by paulwhitton@google.com

[commit-bot: I haz the power, 2014-09-17 14:42:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/559113002/20001

[commit-bot: I haz the power, 2014-09-17 14:43:05]

Committed patchset #2 (id:20001) as 47935878bfcd27ef5d277d8c7cfbe69bcf5e0937

[commit-bot: I haz the power, 2014-09-17 14:43:44]

Patchset 2 (id:??) landed as
https://crrev.com/2a3abf4b24bce7692cf41f0092934b6e48a19dee
Cr-Commit-Position: refs/heads/master@{#295275}