XFA: merge patch from CL 790213005
authorLei Zhang <thestig@google.com>
Thu, 18 Dec 2014 00:54:04 +0000 (16:54 -0800)
committerBo Xu <bo_xu@foxitsoftware.com>
Fri, 19 Dec 2014 22:45:11 +0000 (14:45 -0800)
commit786febb9c8e85b9215a6a5126c6386a9f4b4d280
treee7b0d37b7f34d3fd552ce3a754c08107a4641d36
parentc674af4698ab5fd1ce48b069bd72aa4c5fa10c6c
XFA: merge patch from CL 790213005

Cleanup: Pass by const reference in fpdftext.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/790213005
core/include/fpdftext/fpdf_text.h
core/src/fpdftext/fpdf_text_int.cpp
core/src/fpdftext/text_int.h