Use V8 implementation of TypedArrays and DataView in Blink

LayoutTests/fast/canvas/webgl/array-unit-tests.html

Index: LayoutTests/fast/canvas/webgl/array-unit-tests.html
diff --git a/LayoutTests/fast/canvas/webgl/array-unit-tests.html b/LayoutTests/fast/canvas/webgl/array-unit-tests.html
index 30fd9614fcece32313644b51015e767d99f96f64..99a9f5ab60f686cf6df652503fb1f295d796fbfb 100644
--- a/LayoutTests/fast/canvas/webgl/array-unit-tests.html
+++ b/LayoutTests/fast/canvas/webgl/array-unit-tests.html
@@ -123,9 +123,6 @@ function testInheritanceHierarchy() {
   } catch (e) {
     testPassed('ArrayBufferView has [NoInterfaceObject] extended attribute and was (correctly) not defined');
   }
-
-  // There is currently only one kind of view that inherits from another
-  shouldBe('new Uint8ClampedArray(1) instanceof Uint8Array', 'true');
 }
 
 //
@@ -344,8 +341,8 @@ function testOffsetsAndSizes(type, name, elementSizeInBytes) {
   running('test ' + name + ' OffsetsAndSizes');
   try {
     var len = 10;
-    assertEq('type.BYTES_PER_ELEMENT', elementSizeInBytes, type.BYTES_PER_ELEMENT);
     var array = new type(len);
+    assertEq('array.BYTES_PER_ELEMENT', elementSizeInBytes, array.BYTES_PER_ELEMENT);
     assert('array.buffer', array.buffer);
     assertEq('array.byteOffset', 0, array.byteOffset);
     assertEq('array.length', len, array.length);
@@ -647,7 +644,7 @@ function testConstructionWithUnalignedLength(type, name, elementSizeInBytes) {
         }, "Construction of " + name + " with unaligned length");
     }
 }
-
+/*
 function testConstructionOfHugeArray(type, name, sz) {
     if (sz == 1)
         return;
@@ -660,6 +657,7 @@ function testConstructionOfHugeArray(type, name, sz) {
         testPassed("Construction of huge " + name + " threw exception");
     }
 }
+*/
 
 function testConstructionWithBothArrayBufferAndLength(type, name, elementSizeInBytes) {
     var bufByteLength = 1000 * elementSizeInBytes;
@@ -1003,7 +1001,7 @@ function runTests() {
     testConstructionWithNegativeOutOfRangeValues(type, name);
     testConstructionWithUnalignedOffset(type, name, testCase.elementSizeInBytes);
     testConstructionWithUnalignedLength(type, name, testCase.elementSizeInBytes);
-    testConstructionOfHugeArray(type, name, testCase.elementSizeInBytes);
+//    testConstructionOfHugeArray(type, name, testCase.elementSizeInBytes);

[jochen (gone - plz use gerrit), 2013/07/16 08:53:57]

can you move this to a separate layout test and mark it as "Crash"?

[Dmitry Lomov (no reviews), 2013/07/16 13:05:48]

Done.

     testConstructionWithBothArrayBufferAndLength(type, name, testCase.elementSizeInBytes);
     testConstructionWithSubPortionOfArrayBuffer(type, name, testCase.elementSizeInBytes);
     testSubarrayWithOutOfRangeValues(type, name, testCase.elementSizeInBytes);