Migrated several tests from blink to V8 repository.

test/webkit/throw-from-finally.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Copyright (C) 2005, 2006, 2007, 2008, 2009 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.
 
 description(
-"Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating."
+"This tests that throwing from a finally block has the expected effect."
 );
 
-Object.defineProperty(Array.prototype, 0, { writable: false });
-shouldBe("[42].concat()", "[42]");
+var events = [];
 
+try {
+    events.push("1:try");
+} finally {
+    events.push("1:finally");
+}
 
+try {
+    try {
+        throw "2:thingy";
+    } finally {
+        events.push("2:finally");
+    }
+} catch (e) {
+    events.push(e);
+}
+
+try {
+    throw "3:thingy";
+} catch (e) {
+    events.push(e);
+} finally {
+    events.push("3:finally");
+}
+
+try {
+    try {
+        throw "4:thingy";
+    } catch (e) {
+        events.push(e);
+    } finally {
+        events.push("4:finally");
+        throw "4:another thingy";
+    }
+} catch (e) {
+    events.push(e);
+}
+
+try {
+    for (;;) {
+        try {
+            continue;
+        } finally {
+            events.push("5:hi");
+            throw "5:wat";
+        }
+    }
+} catch (e) {
+    events.push(e);
+}
+
+shouldBe("\"\" + events", "\"1:try,1:finally,2:finally,2:thingy,3:thingy,3:finally,4:thingy,4:finally,4:another thingy,5:hi,5:wat\"");
+