DevTools: Revoke undo/redo due to inconsistent behavior determining the source of storage mutation

LayoutTests/inspector/storage-panel-dom-storage-undo-redo-expected.txt

-This test checks the undo/redo operations are performed correctly on the DOM storage views
-
-
-Running: initialize
-Initialized localStorage and sessionStorage by clearing entries.
-
-Running: undoLocalStorageWithEmptyStack
-LocalStorage contents:[]
-
-Running: redoLocalStorageWithEmptyStack
-LocalStorage contents:[]
-
-Running: localStorageUndoInterlacedWithAddition
-LocalStorage contents:[a1=b1]
-LocalStorage contents:[a1=b1,a3=b3]
-LocalStorage contents:[a1=b1]
-
-Running: addLocalStorageEntries
-LocalStorage contents:[a1=b1,a2=b2]
-
-Running: undoLocalStorageLastAddition
-LocalStorage contents:[a1=b1]
-
-Running: undoSessionStorageWithEmptyStack
-SessionStorage contents:[]
-
-Running: redoSessionStorageWithEmptyStack
-SessionStorage contents:[]
-
-Running: undoLocalStorageBeyondBounds
-The entry a1=b1 is removed and any attempt to undo beyond it shouldn't cause any failure!
-LocalStorage contents:[]
-
-Running: addSessionStorageEntries
-SessionStorage contents:[p1=q1,p2=q2,p3=q3,p4=q4]
-
-Running: redoLocalStorageBeyondBounds
-The entry a1=b1 and a2=b2 is added back and any attempt to redo beyond it shouldn't cause any failure!
-LocalStorage contents:[a1=b1,a2=b2]
-
-Running: undoSessionStorageLastAddition
-SessionStorage contents:[p1=q1,p2=q2,p3=q3]
-
-Running: modifyLocalStorageValues
-LocalStorage contents:[a1=x1,a2=x2]
-
-Running: undoLocalStorageModifications
-LocalStorage contents:[a1=b1,a2=b2]
-
-Running: redoSessionStorageLastAddition
-SessionStorage contents:[p1=q1,p2=q2,p3=q3,p4=q4]
-
-Running: redoLocalStorageModifications
-LocalStorage contents:[a1=x1,a2=x2]
-
-Running: modifySessionStorageEntriesKey
-SessionStorage contents:[m1=q1,m2=q2,m3=q3,m4=q4]
-
-Running: undoLocalStorageModifications
-LocalStorage contents:[a1=b1,a2=b2]
-
-Running: undoSessionStorageKeyModifications
-SessionStorage contents:[p1=q1,p2=q2,p3=q3,p4=q4]
-
-Running: validateMaxUndoRedoStackDepth
-Undo/redo stack depth limit is 20
-Performing 40 actions
-LocalStorage contents:[a1=b1,a2=b2,x10=y10,x11=y11,x12=y12,x13=y13,x14=y14,x15=y15,x16=y16,x17=y17,x18=y18,x19=y19,x1=y1,x20=y20,x2=y2,x3=y3,x4=y4,x5=y5,x6=y6,x7=y7,x8=y8,x9=y9]
-Performing undo operation three times the depth i.e. 60 times but only last 20 operations are undone
-LocalStorage contents:[a1=b1,a2=b2,x10=y10,x1=y1,x2=y2,x3=y3,x4=y4,x5=y5,x6=y6,x7=y7,x8=y8,x9=y9]
-
-Running: clearDOMStorageAndFinish
-Finished DOMStorage undo/redo tests and cleared localStorage and sessionStorage entries.
-