Get rid of most uses of CFX_PtrArray.

Get rid of most uses of CFX_PtrArray.

I didn't go whole hog and replace these with std::vector,
but in the mean time, it is silly to cast a typedef for
a template instantiated against void* when we can just
instantiate the template against the actual type.

The ones that remain are actual heterogeneous arrays with
wacky casting.

R=thestig@chromium.org

Committed: https://pdfium.googlesource.com/pdfium/+/035359cd8ddb555fa33b6133db4fd405e4660712

[Tom Sepez, 2015-12-09 23:59:39]

Description was changed from

==========
Get rid of most uses of CFX_PtrArray.

I didn't go whole hog and replace these with std::vector,
but in the mean time, it is silly to cast a typedef for
a template instantiated against void* when we can just
instantiate the template against the actual type.
==========

to

==========
Get rid of most uses of CFX_PtrArray.

I didn't go whole hog and replace these with std::vector,
but in the mean time, it is silly to cast a typedef for
a template instantiated against void* when we can just
instantiate the template against the actual type.

The ones that remain are actual heterogeneous arrays with
wacky casting.
==========

[Tom Sepez, 2015-12-09 23:59:39]

tsepez@chromium.org changed reviewers:
+ thestig@chromium.org

[Tom Sepez, 2015-12-10 00:06:07]

Lei, killing off more casts.

[Lei Zhang, 2015-12-10 00:18:30]

lgtm

[Tom Sepez, 2015-12-10 00:26:24]

Description was changed from

==========
Get rid of most uses of CFX_PtrArray.

I didn't go whole hog and replace these with std::vector,
but in the mean time, it is silly to cast a typedef for
a template instantiated against void* when we can just
instantiate the template against the actual type.

The ones that remain are actual heterogeneous arrays with
wacky casting.
==========

to

==========
Get rid of most uses of CFX_PtrArray.

I didn't go whole hog and replace these with std::vector,
but in the mean time, it is silly to cast a typedef for
a template instantiated against void* when we can just
instantiate the template against the actual type.

The ones that remain are actual heterogeneous arrays with
wacky casting.

R=thestig@chromium.org

Committed:
https://pdfium.googlesource.com/pdfium/+/035359cd8ddb555fa33b6133db4fd405e466...
==========

[Tom Sepez, 2015-12-10 00:26:25]

Committed patchset #2 (id:20001) manually as
035359cd8ddb555fa33b6133db4fd405e4660712 (presubmit successful).