[Isolates] Merge 6700:7030 from bleeding_edge to isolates.

test/cctest/cctest.status

Index: test/cctest/cctest.status
===================================================================
--- test/cctest/cctest.status	(revision 7031)
+++ test/cctest/cctest.status	(working copy)
@@ -47,41 +47,8 @@
 test-serialize/DependentTestThatAlwaysFails: FAIL
 
 ##############################################################################
-[ $arch == x64 ]
-
-# Optimization is currently not working on crankshaft x64 and ARM.
-test-heap/TestInternalWeakLists: PASS || FAIL
-test-heap/TestInternalWeakListsTraverseWithGC: PASS || FAIL
-
-
-##############################################################################
-[ $arch == x64 && $crankshaft ]
-
-# Tests that fail with crankshaft.
-test-deoptimization/DeoptimizeBinaryOperationADDString: FAIL
-test-deoptimization/DeoptimizeBinaryOperationADD: FAIL
-test-deoptimization/DeoptimizeBinaryOperationSUB: FAIL
-test-deoptimization/DeoptimizeBinaryOperationMUL: FAIL
-test-deoptimization/DeoptimizeBinaryOperationMOD: FAIL
-test-deoptimization/DeoptimizeBinaryOperationDIV: FAIL
-test-deoptimization/DeoptimizeLoadICStoreIC: FAIL
-test-deoptimization/DeoptimizeLoadICStoreICNested: FAIL
-test-deoptimization/DeoptimizeCompare: PASS || FAIL
-
-# Tests that time out with crankshaft.
-test-api/Threading: SKIP
-
-# BUG(1069): Context serialization fails on optimized functions.
-test-serialize/ContextSerialization: SKIP
-test-serialize/ContextDeserialization: SKIP
-
-##############################################################################
 [ $arch == arm ]
 
-# Optimization is currently not working on crankshaft x64 and ARM.
-test-heap/TestInternalWeakLists: PASS || FAIL
-test-heap/TestInternalWeakListsTraverseWithGC: PASS || FAIL
-
 # We cannot assume that we can throw OutOfMemory exceptions in all situations.
 # Apparently our ARM box is in such a state. Skip the test as it also runs for
 # a long time.