DevTools: [TrackingHeapProfiler] Provide a chart with living heap date at recording time.

Source/devtools/front_end/ProfilesPanel.js

Index: Source/devtools/front_end/ProfilesPanel.js
diff --git a/Source/devtools/front_end/ProfilesPanel.js b/Source/devtools/front_end/ProfilesPanel.js
index 4568261655f03aa7e8dab401c950291a09bc59f2..b14c7c80db8a12ed2fb18e6064e5ffe8a658bb6b 100644
--- a/Source/devtools/front_end/ProfilesPanel.js
+++ b/Source/devtools/front_end/ProfilesPanel.js
@@ -50,6 +50,11 @@ WebInspector.ProfileType.Events = {
 }
 
 WebInspector.ProfileType.prototype = {
+    hasTemporaryView: function()
+    {
+        return false;
+    },
+
     /**
      * @return {string|null}
      */
@@ -767,7 +772,7 @@ WebInspector.ProfilesPanel.prototype = {
      */
     _showProfile: function(profile)
     {
-        if (!profile || profile.isTemporary)
+        if (!profile || (profile.isTemporary && !profile.profileType().hasTemporaryView()))
             return null;
 
         var view = profile.view(this);
@@ -1127,6 +1132,8 @@ WebInspector.ProfilesPanel.prototype = {
         if (isProfiling) {
             this._launcherView.profileStarted();
             this._createTemporaryProfile(profileType);
+            if (profileTypeObject.hasTemporaryView())
+                this._showProfile(profileTypeObject.findTemporaryProfile());
         } else
             this._launcherView.profileFinished();
     },