tree 3677fc5940a0edd1aa0bff879bcee57d17299938
parent c5017d722a4f66a6410298001e08ded30e8a1c0b
author Ryan Harrison <rharrison@chromium.org> 1516225446 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1516225446 +0000

Move format specific elements out of DetectImageType

Refactoring the big image format switch in DetectImageType to call
separate methods for each image format, instead of having one giant
switch block. This should have no functional changes.

BUG=pdfium:976

Change-Id: I52cc83879da20b33d471420016f6b1eb53993f0b
Reviewed-on: https://pdfium-review.googlesource.com/23130
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>