commit eb0c337c4fdfe35b12039036555c2760a7c60884
author Scott Randolph <randolphs@google.com> Mon Apr 03 14:07:14 2017 -0700
committer Steven Moreland <smoreland@google.com> Wed Apr 12 05:13:22 2017 +0000
tree cca821342193007a86c2947d01aa32afaecb0c94
parent 89308d02d2665ea331ac7f729e8c1af3bb9a2170

Implicit const char* cast removed, operator<< added to hidl_string.

hidl_string no longer will provide an implicit cast to const char* as it
interfers with other expected behaviors of the class.  It now emulated
std::string in requiring a call to .c_str() to get the same behavior.

Bug:  36532780
Test:  Build the tree for marlin, bullhead, bat

(cherry picked from commit 0c84ab4192f9b0b03b9840b85fc430afa17f55f1)

Merged-In: I6ba76522ef65aa211bc156144990ad8b7495b051
Change-Id: I6ba76522ef65aa211bc156144990ad8b7495b051