Fix LayoutInline::visualOverflowRect() with outline in non-standard mode

Fix LayoutInline::visualOverflowRect() with outline in non-standard mode

In non-standard mode, LayoutInline::linesVisualOverflowBoundingBox()
doesn't necessarily cover outline rects of line boxes because we treat
the line height differently when a line contains replaced elements
in LayoutBlock::minLineHeightForReplacedObject().

BUG=626992
TEST=paint/invalidation/outline-containing-image-in-non-standard-mode.html

Review-Url: https://codereview.chromium.org/2134413002
Cr-Commit-Position: refs/heads/master@{#404869}
Committed: https://chromium.googlesource.com/chromium/src/+/7d6c4cd3cb59d246011cc3301e89fb9bafe37609

[Xianzhu, 2016-07-14 16:54:39]

Description was changed from

==========
Fix LayoutInline::visualOverflowRect() with outline in non-standard mode

In non-standard mode, LayoutInline::linesVisualOverflowBoundingBox()
doesn't necessarily cover outline rects of line boxes because we treat
the line height differently when a line contains replaced elements
in LayoutBlock::minLineHeightForReplacedObject().

BUG=626992
TEST=paint/invalidation/outline-containing-image-in-non-standard-mode.html

Review-Url: https://codereview.chromium.org/2134413002
Cr-Commit-Position: refs/heads/master@{#404869}
==========

to

==========
Fix LayoutInline::visualOverflowRect() with outline in non-standard mode

In non-standard mode, LayoutInline::linesVisualOverflowBoundingBox()
doesn't necessarily cover outline rects of line boxes because we treat
the line height differently when a line contains replaced elements
in LayoutBlock::minLineHeightForReplacedObject().

BUG=626992
TEST=paint/invalidation/outline-containing-image-in-non-standard-mode.html

Review-Url: https://codereview.chromium.org/2134413002
Cr-Commit-Position: refs/heads/master@{#404869}
Committed:
https://chromium.googlesource.com/chromium/src/+/7d6c4cd3cb59d246011cc3301e89...
==========

[Xianzhu, 2016-07-14 16:54:41]

Committed patchset #1 (id:1) manually as
7d6c4cd3cb59d246011cc3301e89fb9bafe37609.