remove memoryinstrumentation

LayoutTests/inspector/profiler/memory-instrumentation-test.js

-var initialize_MemoryInstrumentationTest = function() {
-
-InspectorTest._memoryBlockSize = function(path, root)
-{
-    var pathPos = 0;
-    var children = [root];
-
-    while (true) {
-        var name = path[pathPos++];
-        var child = null;
-        for (var i = 0; i < children.length; i++) {
-            if (children[i].name === name) {
-                if (pathPos === path.length)
-                    return children[i].size;
-                else {
-                    child = children[i];
-                    break;
-                }
-            }
-        }
-        if (child) {
-            children = child.children;
-            if (!children) {
-                InspectorTest.addResult(name + " has no children");
-                return -1;
-            }
-        } else {
-            InspectorTest.addResult(name + " not found");
-            return -1;
-        }
-    }
-    return -1;
-};
-
-InspectorTest.validateMemoryBlockSize = function(path, expectedMinimalSize)
-{
-    function didReceiveMemorySnapshot(error, memoryBlock)
-    {
-        var size = InspectorTest._memoryBlockSize(path, memoryBlock);
-        if (size > expectedMinimalSize)
-            InspectorTest.addResult("PASS: block size for path = [" + path.join(", ") + "] is OK.");
-        else {
-            InspectorTest.addResult("FAIL: block size for path = [" + path.join(", ") + "] is too small.");
-            InspectorTest.addResult("expected minimal block size is " + expectedMinimalSize + " actual is " + size);
-        }
-        InspectorTest.completeTest();
-    }
-
-    MemoryAgent.getProcessMemoryDistribution(didReceiveMemorySnapshot.bind(this));
-};
-
-};