tree ddb7a1036fb8cfab3d157b1a4632d517652449bf
parent 2c226982bc225712a4cc1a8643f030d195461ea5
author Tom Sepez <tsepez@chromium.org> 1597357098 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1597357098 +0000

Remove CFWL_WidgetProperties::m_pFWLThemeProvider.

The IFWL_ThemeProvider, as implemented by CXFA_FWLThemeProvider is
essentially a singleton living in the CXFA_FFApp. Instead of storing
a theoretically changing pointer to it inside each of the FWL widget's
properties, retrieve the one and only instance as needed. Then remove
code to set it into widgets, which mainly involved propagating the
values to sub-widgets to keep them in sync.

Change-Id: Ia645a338bdc600cb9199d439c09aabdbe959bfe8
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/72750
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>