From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 .../UserInterface/Models/ScriptInstrument.js       | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Source/WebInspectorUI/UserInterface/Models/ScriptInstrument.js

(limited to 'Source/WebInspectorUI/UserInterface/Models/ScriptInstrument.js')

diff --git a/Source/WebInspectorUI/UserInterface/Models/ScriptInstrument.js b/Source/WebInspectorUI/UserInterface/Models/ScriptInstrument.js
new file mode 100644
index 000000000..cea34da36
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Models/ScriptInstrument.js
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WebInspector.ScriptInstrument = class ScriptInstrument extends WebInspector.Instrument
+{
+    // Protected
+
+    get timelineRecordType()
+    {
+        return WebInspector.TimelineRecord.Type.Script;
+    }
+
+    startInstrumentation(initiatedByBackend)
+    {
+        // COMPATIBILITY (iOS 9): Legacy backends did not have ScriptProfilerAgent. They use TimelineAgent.
+        if (!window.ScriptProfilerAgent) {
+            super.startInstrumentation();
+            return;
+        }
+
+        // FIXME: Make this some UI visible option.
+        const includeSamples = true;
+
+        if (!initiatedByBackend)
+            ScriptProfilerAgent.startTracking(includeSamples);
+    }
+
+    stopInstrumentation(initiatedByBackend)
+    {
+        // COMPATIBILITY (iOS 9): Legacy backends did not have ScriptProfilerAgent. They use TimelineAgent.
+        if (!window.ScriptProfilerAgent) {
+            super.stopInstrumentation();
+            return;
+        }
+
+        if (!initiatedByBackend)
+            ScriptProfilerAgent.stopTracking();
+    }
+};
-- 
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