DevTools: Support harmony variable scopes.

LayoutTests/inspector/sources/debugger/debugger-es6-harmony-scopes-expected.txt

Index: LayoutTests/inspector/sources/debugger/debugger-es6-harmony-scopes-expected.txt
diff --git a/LayoutTests/inspector/sources/debugger/debugger-es6-harmony-scopes-expected.txt b/LayoutTests/inspector/sources/debugger/debugger-es6-harmony-scopes-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a4e80e1f3b8de301166f71fc041feb4d57eb45df
--- /dev/null
+++ b/LayoutTests/inspector/sources/debugger/debugger-es6-harmony-scopes-expected.txt
@@ -0,0 +1,36 @@
+
+Tests ES6 harmony scope sections.
+
+Set timer for test function.
+Script execution paused.
+
+Scope variables sidebar pane:
+Block
+    block2: "catch(e) {...}"
+    const2: 2
+Catch
+    e: Error: An exception
+Block
+    block1: "block {...}"
+    const1: 1
+Local
+    innerFunctionBlockVar: 2116
+    innerFunctionLocalVar: 2016
+    negInf: -Infinity
+    negZero: -0
+    this: undefined
+    x: 2014
+Block
+    makeClosureDeeperBlockVar: "block.deep.TextParam"
+Closure
+    makeClosureBlockVar: "block.TextParam"
+    makeClosureDeeperLocalVar: "local.deep.TextParam"
+    makeClosureLocalVar: "local.TextParam"
+    n: "TextParam"
+Script
+    globalConst: 42
+    globalLet: 41
+WindowGlobal
+    <section collapsed>
+Script execution resumed.
+