Changes to master to more closely match XFA.

Changes to master to more closely match XFA.

These files should change in master in order to reduce the number of
"noise diffs" between master and XFA as seen in
    https://codereview.chromium.org/1399273003/

This includes: whitespace, matching header ordering, and implementing
a GetPageFromFPDFPage() from XFA.

R=thestig@chromium.org

Committed: https://pdfium.googlesource.com/pdfium/+/c8ff50435b01b765e575c93038aee08eafc7d82c

[Tom Sepez, 2015-10-13 21:53:45]

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

[Tom Sepez, 2015-10-13 21:53:45]

Lei, for review. The individual changes should make sense on their own merits as
well as matching XFA.

https://codereview.chromium.org/1407583004/diff/1/fpdfsdk/src/fpdf_transformp...
File fpdfsdk/src/fpdf_transformpage.cpp (right):

https://codereview.chromium.org/1407583004/diff/1/fpdfsdk/src/fpdf_transformp...
fpdfsdk/src/fpdf_transformpage.cpp:12: CPDF_Page* GetPageFromFPDFPage(FPDF_PAGE
page) {
note: if we put this (and an equivalent GetDocFromPDFDoc) into some header, we
can get rid of a lot of ifdef XFA, since only these two need to change in many
places.

[Lei Zhang, 2015-10-13 22:04:38]

lgtm

https://codereview.chromium.org/1407583004/diff/1/fpdfsdk/src/formfiller/FFL_...
File fpdfsdk/src/formfiller/FFL_IFormFiller.cpp (left):

https://codereview.chromium.org/1407583004/diff/1/fpdfsdk/src/formfiller/FFL_...
fpdfsdk/src/formfiller/FFL_IFormFiller.cpp:528: return TRUE;
uhhh

[Tom Sepez, 2015-10-13 22:17:49]

Committed patchset #1 (id:1) manually as
c8ff50435b01b765e575c93038aee08eafc7d82c (presubmit successful).