Rename InlineIterator::m_obj and make it private
https://bugs.webkit.org/show_bug.cgi?id=124837

Reviewed by Antti Koivisto.

InlineIterator has been exported m_obj as public though there is a getter function.
Besides *object* name isn't ambigious. So, changed it with m_renderer and renderer().
Additionally, setRenderer() is added as well.

No new tests, no behavior changes.

* rendering/InlineIterator.h:
(WebCore::InlineIterator::setObject):
(WebCore::operator==):
(WebCore::operator!=):
(WebCore::InlineBidiResolver::appendRun):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::RenderBlockFlow::appendRunsForObject):
(WebCore::constructBidiRunsForLine):
(WebCore::RenderBlockFlow::createLineBoxesFromBidiRuns):
(WebCore::RenderBlockFlow::layoutRunsAndFloatsInRange):
(WebCore::RenderBlockFlow::matchedEndLine):
* rendering/line/BreakingContextInlineHeaders.h:
(WebCore::TrailingObjects::updateMidpointsForTrailingBoxes):
(WebCore::BreakingContext::BreakingContext):
(WebCore::BreakingContext::currentObject):
(WebCore::BreakingContext::initializeForCurrentObject):
(WebCore::BreakingContext::handleBR):
(WebCore::BreakingContext::handleOutOfFlowPositioned):
(WebCore::BreakingContext::handleFloat):
(WebCore::BreakingContext::handleEmptyInline):
(WebCore::BreakingContext::handleReplaced):
(WebCore::iteratorIsBeyondEndOfRenderCombineText):
(WebCore::ensureCharacterGetsLineBox):
(WebCore::BreakingContext::handleText):
(WebCore::BreakingContext::canBreakAtThisPosition):
(WebCore::BreakingContext::commitAndUpdateLineBreakIfNeeded):
(WebCore::checkMidpoints):
(WebCore::BreakingContext::handleEndOfLine):
* rendering/line/LineBreaker.cpp:
(WebCore::LineBreaker::skipTrailingWhitespace):
(WebCore::LineBreaker::skipLeadingWhitespace):
* rendering/line/LineInlineHeaders.h:
(WebCore::skipNonBreakingSpace):
(WebCore::requiresLineBox):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159860 268f45cc-cd09-0410-ab3c-d52691b4dbfc
7 files changed