Reviewed by Darin Adler.

        On Mac, the bounding box sent to EditorClient::showCorrectionPanel() is incorrect when the correction occurs in an iframe.
        https://bugs.webkit.org/show_bug.cgi?id=55717
        <rdar://problem/9018127>

        manual-test: manual-tests/platforms/mac/autocorrection/autocorrection-in-iframe.html

        Previously, the bounding box passed into EditorClient::showCorrectionPanel() is in the frame's
        coordinate. This is incorrect when the correction occurs in an iframe. This patch added code
        to convert the bounding box to window coordinate using ScrollView::contentToWindow().

        * dom/Range.cpp:
        (WebCore::Range::getBoundingClientRect):
        (WebCore::Range::boundingRect):
        * dom/Range.h:
        * editing/Editor.cpp:
        (WebCore::Editor::markAllMisspellingsAndBadGrammarInRanges):
        (WebCore::Editor::correctionPanelTimerFired):
        (WebCore::Editor::windowRectForRange):
        * editing/Editor.h:
        * manual-tests/autocorrection/autocorrection-in-iframe.html: Added.
        * manual-tests/autocorrection/document-for-iframe-test.html: Added.
2011-03-04  Jia Pu  <jpu@apple.com>

        Reviewed by Darin Adler.

        On Mac, the bounding box sent to EditorClient::showCorrectionPanel() is incorrect when the correction occurs in an iframe.
        https://bugs.webkit.org/show_bug.cgi?id=55717
        <rdar://problem/9018127>

        With the change in WebCore, the bounding box passed into EditorClient::showCorrectionPanel()
        is already in window coordinate. We don't need to do further conversion anymore.

        * WebCoreSupport/WebEditorClient.mm:
        (WebEditorClient::showCorrectionPanel):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@80408 268f45cc-cd09-0410-ab3c-d52691b4dbfc