DevTools: shard inspector/elements tests for faster execution.

LayoutTests/inspector/elements/styles/undo-add-property-expected.txt

Index: LayoutTests/inspector/elements/styles/undo-add-property-expected.txt
diff --git a/LayoutTests/inspector/elements/styles/undo-add-property-expected.txt b/LayoutTests/inspector/elements/styles/undo-add-property-expected.txt
deleted file mode 100644
index 6cf84497a4730921d35033346cd14e61f0f743c0..0000000000000000000000000000000000000000
--- a/LayoutTests/inspector/elements/styles/undo-add-property-expected.txt
+++ /dev/null
@@ -1,168 +0,0 @@
-Tests that adding a property is undone properly.
-
-=== Last property ===
-(Initial value)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After adding property)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After undo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After redo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-=== First property ===
-(Initial value)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After adding property)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After undo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After redo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-=== Middle property ===
-(Initial value)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After adding property)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    margin-right: 1px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After undo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-(After redo)
-[expanded] 
-element.style  { ()
-
-[expanded] 
-.container  { (undo-add-property.html:7 -> undo-add-property.html:7:1)
-    margin-top: 0px;
-    margin-right: 1px;
-    font-weight: bold;
-    margin-left: 2px;
-
-[expanded] 
-div  { (user agent stylesheet)
-    display: block;
-
-