"AWT-EventQueue-0" tid=0x0 runnable
     java.lang.Thread.State: RUNNABLE
     Frozen for 9secs
	at com.intellij.psi.impl.search.JavaDirectInheritorsSearcher.getOrCalculateDirectSubClasses(JavaDirectInheritorsSearcher.java:154)
	at com.intellij.psi.impl.search.JavaDirectInheritorsSearcher.execute(JavaDirectInheritorsSearcher.java:73)
	at com.intellij.psi.impl.search.JavaDirectInheritorsSearcher.execute(JavaDirectInheritorsSearcher.java:41)
	at com.intellij.util.ExecutorsQuery.processResults(ExecutorsQuery.java:31)
	at com.intellij.util.AbstractQuery.forEach(AbstractQuery.java:66)
	at com.intellij.util.UniqueResultsQuery.process(UniqueResultsQuery.java:55)
	at com.intellij.util.UniqueResultsQuery.forEach(UniqueResultsQuery.java:45)
	at com.intellij.psi.impl.search.JavaClassInheritorsSearcher.lambda$getOrComputeSubClasses$7(JavaClassInheritorsSearcher.java:108)
	at com.intellij.psi.impl.search.JavaClassInheritorsSearcher$$Lambda$2654/2005141557.generateMoreElementsFor(Unknown Source)
	at com.intellij.psi.impl.search.LazyConcurrentCollection.processMoreSubclasses(LazyConcurrentCollection.java:173)
	at com.intellij.psi.impl.search.LazyConcurrentCollection.access$200(LazyConcurrentCollection.java:47)
	at com.intellij.psi.impl.search.LazyConcurrentCollection$1.hasNext(LazyConcurrentCollection.java:101)
	at com.intellij.psi.impl.search.JavaClassInheritorsSearcher.processInheritors(JavaClassInheritorsSearcher.java:82)
	at com.intellij.psi.impl.search.JavaClassInheritorsSearcher.processQuery(JavaClassInheritorsSearcher.java:46)
	at com.intellij.psi.impl.search.JavaClassInheritorsSearcher.processQuery(JavaClassInheritorsSearcher.java:29)
	at com.intellij.openapi.application.QueryExecutorBase.execute(QueryExecutorBase.java:77)
	at com.intellij.util.ExecutorsQuery.processResults(ExecutorsQuery.java:31)
	at com.intellij.util.AbstractQuery.forEach(AbstractQuery.java:66)
	at com.intellij.util.UniqueResultsQuery.process(UniqueResultsQuery.java:55)
	at com.intellij.util.UniqueResultsQuery.forEach(UniqueResultsQuery.java:45)
	at com.android.tools.idea.uibuilder.palette.NlPaletteModel.loadProjectComponents(NlPaletteModel.java:194)
	at com.android.tools.idea.uibuilder.palette.NlPaletteModel.loadAdditionalComponents(NlPaletteModel.java:173)
	at com.android.tools.idea.uibuilder.palette.NlPaletteModel.loadPalette(NlPaletteModel.java:141)
	at com.android.tools.idea.uibuilder.palette.NlPaletteModel.getPalette(NlPaletteModel.java:117)
	at com.android.tools.idea.uibuilder.palette2.DataModel.setLayoutType(DataModel.java:111)
	at com.android.tools.idea.uibuilder.palette2.PalettePanel.setToolContext(PalettePanel.java:365)
	at com.android.tools.idea.uibuilder.palette2.PalettePanel.setToolContext(PalettePanel.java:72)
	at com.android.tools.adtui.workbench.AttachedToolWindow.updateContent(AttachedToolWindow.java:277)
	at com.android.tools.adtui.workbench.AttachedToolWindow.<init>(AttachedToolWindow.java:96)
	at com.android.tools.adtui.workbench.WorkBench.addToolsToModel(WorkBench.java:432)
	at com.android.tools.adtui.workbench.WorkBench.init(WorkBench.java:120)
	at com.android.tools.idea.common.editor.NlEditorPanel.initNeleModelOnEventDispatchThread(NlEditorPanel.java:215)
	at com.android.tools.idea.common.editor.NlEditorPanel.lambda$null$4(NlEditorPanel.java:161)
	at com.android.tools.idea.common.editor.NlEditorPanel$$Lambda$3209/1883393079.accept(Unknown Source)
	at com.android.tools.idea.util.SyncUtil.runWhenSmartAndSynced(SyncUtil.kt:92)
	at com.android.tools.idea.util.SyncUtil.runWhenSmartAndSyncedOnEdt(SyncUtil.kt:107)
	at com.android.tools.idea.util.SyncUtil.runWhenSmartAndSyncedOnEdt$default(SyncUtil.kt:106)
	at com.android.tools.idea.util.SyncUtil.runWhenSmartAndSyncedOnEdt(SyncUtil.kt)
	at com.android.tools.idea.common.editor.NlEditorPanel.lambda$initNeleModelWhenSmart$5(NlEditorPanel.java:159)
	at com.android.tools.idea.common.editor.NlEditorPanel$$Lambda$3207/1405852196.accept(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:778)
	at java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2140)
	at com.android.tools.idea.common.editor.NlEditorPanel.initNeleModelWhenSmart(NlEditorPanel.java:157)
	at com.android.tools.idea.common.editor.NlEditorPanel.lambda$initNeleModel$1(NlEditorPanel.java:135)
	at com.android.tools.idea.common.editor.NlEditorPanel$$Lambda$3180/539047171.accept(Unknown Source)
	at com.android.tools.idea.util.SyncUtil.runWhenSmartAndSynced(SyncUtil.kt:92)
	at com.android.tools.idea.util.SyncUtil$runWhenSmartAndSynced$2.run(SyncUtil.kt:72)
	at com.intellij.openapi.project.DumbServiceImpl.doRun(DumbServiceImpl.java:366)
	at com.intellij.openapi.project.DumbServiceImpl.updateFinished(DumbServiceImpl.java:358)
	at com.intellij.openapi.project.DumbServiceImpl$$Lambda$1963/382127674.run(Unknown Source)
	at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:88)
	at com.intellij.openapi.application.TransactionGuardImpl.lambda$pollQueueLater$0(TransactionGuardImpl.java:74)
	at com.intellij.openapi.application.TransactionGuardImpl$$Lambda$1205/1230765936.run(Unknown Source)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:447)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:431)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:415)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:817)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:758)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:394)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
