Merge to XFA: Fix the way FT headers are included

Merge to XFA: Fix the way FT headers are included

FreeType headers have to be included with macros defined in ftheaders.h.
Not doing so breaks when the FreeType header location changes as was the
case between FreeType 2.6.0 and 2.6.2.

Patch by jshin@chromium.org
BUG=pdfium:362
TBR=jshin@chromium.org, tsepez@chromium.org

Review URL: https://codereview.chromium.org/1587333002 .

(cherry picked from commit 56461d66054c53fe3abc88208eaf5d84e80e6551)

Committed: https://pdfium.googlesource.com/pdfium/+/6eaaaa3ed4157df021e99146422fd8634c63ecd5

[Lei Zhang, 2016-01-15 23:31:09]

TBR

[Lei Zhang, 2016-01-15 23:31:18]

Description was changed from

==========
Merge to XFA: Fix the way FT headers are included

FreeType headers have to be included with macros defined in ftheaders.h.
Not doing so breaks when the FreeType header location changes as was the
case between FreeType 2.6.0 and 2.6.2.

Patch by jshin@chromium.org
BUG=pdfium:362
TBR=jshin@chromium.org, tsepez@chromium.org

Review URL: https://codereview.chromium.org/1587333002 .

(cherry picked from commit 56461d66054c53fe3abc88208eaf5d84e80e6551)
==========

to

==========
Merge to XFA: Fix the way FT headers are included

FreeType headers have to be included with macros defined in ftheaders.h.
Not doing so breaks when the FreeType header location changes as was the
case between FreeType 2.6.0 and 2.6.2.

Patch by jshin@chromium.org
BUG=pdfium:362
TBR=jshin@chromium.org, tsepez@chromium.org

Review URL: https://codereview.chromium.org/1587333002 .

(cherry picked from commit 56461d66054c53fe3abc88208eaf5d84e80e6551)

Committed:
https://pdfium.googlesource.com/pdfium/+/6eaaaa3ed4157df021e99146422fd8634c63...
==========

[Lei Zhang, 2016-01-15 23:31:19]

Committed patchset #1 (id:1) manually as
6eaaaa3ed4157df021e99146422fd8634c63ecd5 (presubmit successful).