tree 12477961b7ff306244b0904338c1cabbf673c48b
parent 25f66a9aa9f0556c0a98d2d11f709d807d601b2f
author Scott Randolph <randolphs@google.com> 1491253600 -0700
committer Steven Moreland <smoreland@google.com> 1491429130 -0700

Use explicit .c_str() for 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
Change-Id: I5d672f4a215f4272b7d5d87772667352cf2fb317
(cherry picked from commit 8a7c3b823805bad874f6a3303e40a1e21dd752da)