Remove release method from CBA_AnnotItetator.

Remove release method from CBA_AnnotItetator.

Also remove virtual methods, since this is neither subclassed nor a
subclass.

BUG=https://code.google.com/p/pdfium/issues/detail?id=140
R=thestig@chromium.org

Committed: https://pdfium.googlesource.com/pdfium/+/19ae17578f99621100a26dac3e2c7c3dbf7c7cd1

[Tom Sepez, 2015-04-20 18:12:58]

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

[Tom Sepez, 2015-04-20 18:12:58]

Lei, for review.

[Lei Zhang, 2015-04-20 20:32:50]

lgtm

https://codereview.chromium.org/1097843003/diff/1/fpdfsdk/src/fsdk_baseform.cpp
File fpdfsdk/src/fsdk_baseform.cpp (right):

https://codereview.chromium.org/1097843003/diff/1/fpdfsdk/src/fsdk_baseform.c...
fpdfsdk/src/fsdk_baseform.cpp:1734: if (bNext) {
nit: Can we get rid of the tabs. It's hard to read.

[Lei Zhang, 2015-04-20 20:35:50]

The commit msg also has a typo for 'Iterator'

[Tom Sepez, 2015-04-20 20:36:54]

https://codereview.chromium.org/1097843003/diff/1/fpdfsdk/src/fsdk_baseform.cpp
File fpdfsdk/src/fsdk_baseform.cpp (right):

https://codereview.chromium.org/1097843003/diff/1/fpdfsdk/src/fsdk_baseform.c...
fpdfsdk/src/fsdk_baseform.cpp:1734: if (bNext) {
On 2015/04/20 20:32:49, Lei Zhang wrote:
> nit: Can we get rid of the tabs. It's hard to read.

Done.

[Tom Sepez, 2015-04-20 20:38:44]

Committed patchset #2 (id:20001) manually as
19ae17578f99621100a26dac3e2c7c3dbf7c7cd1 (presubmit successful).