[android/process list] support showing process arguments

Summary:
The qfProcessInfo and qsProcessInfo packets currently don't set the processes' arguments, however the platform process list -v command tries to print it.
In this diff I'm adding the arguments as part of the packet, and now the command shows the arguments just like on mac.

On Mac:

507    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/secd
503    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/secinitd
501    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/languageassetd --firstLogin
497    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/trustd --agent
496    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/lsd
494    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /System/Library/Frameworks/CoreTelephony.framework/Support/CommCenter -L
491    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/sbin/distnoted agent
489    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/libexec/UserEventAgent (Aqua)
484    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /usr/sbin/cfprefsd agent
483    1      wallace    1876110778 wallace    1876110778 x86_64-apple-macosx      /System/Library/Frameworks/LocalAuthentication.framework/Support/coreauthd
On android:

1561   1016   root       0                     0          aarch64-unknown-linux-android  /system/bin/ip6tables-restore--noflush -w -v
1805   982    1000       1000                  1000                                      android:drmService
1811   982    10189      10189                 10189                                     com.qualcomm.embms:remote
1999   1      1000       1000                  1000       aarch64-unknown-linux-android  /system/bin/tlc_serverCCM
2332   982    10038      10038                 10038                                     com.android.systemui
2378   983    1053       1053                  1053                                      webview_zygote
2448   982    5013       5013                  5013                                      com.sec.location.nsflp2
2465   982    10027      10027                 10027                                     com.google.android.gms.persistent

Differential Revision:  https://reviews.llvm.org/D68293

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@375029 91177308-0d34-0410-b5e6-96231b3b80d8
8 files changed