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aburago@chromium.org authored
Increments and decrements of minimized panel count in the docking strip would not balance out in certain scenarios, e.g.: - if you add a panel that is already minimized (the count was incremented before the panel is added, sometimes causing a DCHECK to fire) - if you minimize a panel that is in "temporary layout" - if a panel's expansion state is changed when it is not in the docked strip (that is very hard to guard against, since a panel can jump into the overflow strip as a side effect of many operations) Changed the handling of minimized panel count to be more bullet-proof; added a test BUG=113682 TEST=PanelOverflowBrowserTest::AddMinimizedTillOverflow() Review URL: http://codereview.chromium.org/9699036 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@126966 0039d316-1c4b-4281-b951-d872f2087c98
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