DevTools: Update profiler strings.

third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js

Index: third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js b/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
index 158b30cb287b9b0f6f4b33c1cd7872972ebc5ee9..852f5763d1cdc0e11717290d52aee0f90ebdf28d 100644
--- a/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
+++ b/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
@@ -1177,7 +1177,7 @@ WebInspector.HeapSnapshotProfileType.prototype = {
  */
 WebInspector.TrackingHeapSnapshotProfileType = function()
 {
-    WebInspector.HeapSnapshotProfileType.call(this, WebInspector.TrackingHeapSnapshotProfileType.TypeId, WebInspector.UIString("Record Heap Allocations"));
+    WebInspector.HeapSnapshotProfileType.call(this, WebInspector.TrackingHeapSnapshotProfileType.TypeId, WebInspector.UIString("Record Allocation Timeline"));
 }
 
 WebInspector.TrackingHeapSnapshotProfileType.TypeId = "HEAP-RECORD";
@@ -1364,12 +1364,12 @@ WebInspector.TrackingHeapSnapshotProfileType.prototype = {
 
     get treeItemTitle()
     {
-        return WebInspector.UIString("HEAP TIMELINES");
+        return WebInspector.UIString("ALLOCATION TIMELINES");
     },
 
     get description()
     {
-        return WebInspector.UIString("Record JavaScript object allocations over time. Use this profile type to isolate memory leaks.");
+        return WebInspector.UIString("Allocation timelines show memory allocations from your heap over time. Use this profile type to isolate memory leaks.");
     },
 
     /**