[JSC] Implement ArrayBuffer and typed array cloning in JSC

[JSC] Implement ArrayBuffer and typed array cloning in JSC
https://bugs.webkit.org/show_bug.cgi?id=79294

Reviewed by Oliver Hunt.

Source/WebCore:

Covered by existing tests.

* bindings/js/SerializedScriptValue.cpp:
(WebCore::typedArrayElementSize):
(WebCore):
(WebCore::CloneSerializer::dumpArrayBufferView):
(CloneSerializer):
(WebCore::CloneSerializer::dumpIfTerminal):
(WebCore::CloneSerializer::write):
(WebCore::CloneDeserializer::readArrayBufferViewSubtag):
(CloneDeserializer):
(WebCore::CloneDeserializer::readArrayBuffer):
(WebCore::CloneDeserializer::readArrayBufferView):
(WebCore::CloneDeserializer::getJSValue):
(WebCore::CloneDeserializer::readTerminal):

LayoutTests:

* fast/canvas/webgl/array-message-passing-expected.txt: Updated expectation after cloning implemented.
* fast/canvas/webgl/script-tests/array-message-passing.js: Added Uint8ClampedArray
* platform/chromium/fast/canvas/webgl/array-message-passing-expected.txt: Updated expectations. Fixing covered by https://bugs.webkit.org/show_bug.cgi?id=79291

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108594 268f45cc-cd09-0410-ab3c-d52691b4dbfc