RenderTextWin: allow empty glyph ranges in CharRangeToGlyphRange
commit7ffde54619efd0ad76885e3d65cd800a56599f74
authorckocagil@chromium.org <ckocagil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 31 Jul 2013 13:19:37 +0000 (31 13:19 +0000)
committerckocagil@chromium.org <ckocagil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 31 Jul 2013 13:19:37 +0000 (31 13:19 +0000)
treec4a3ffec1e692c2f21b575e221d4627089f10101
parente1873c3574e74de82d61d9ba309fd0ecdce8128b
RenderTextWin: allow empty glyph ranges in CharRangeToGlyphRange

TEST=RenderTextTest.SelectionKeepsLigatures
BUG=265496
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/21102002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@214696 0039d316-1c4b-4281-b951-d872f2087c98
ui/gfx/render_text_unittest.cc
ui/gfx/render_text_win.cc