8025325: parseFloat does not handle '.' in exponent part Reviewed-by: hannesw

8025312: parseInt should convert 'radix' argument to ToInt32 even if empty string is parsed Reviewed-by: jlaskey, hannesw

Merge

8025163: Date methods should not return -0 Reviewed-by: lagergren, jlaskey

8025149: JSON.stringify does not handle 'space' argument as per the spec. Reviewed-by: jlaskey, hannesw

8025147: Trailing comma is not allowed in JSONArray and JSONObject Reviewed-by: hannesw, jlaskey

Merge

8022587: ClassCache is not optimal and leaks Source instances Reviewed-by: lagergren, attila

8025111: undefined or null 'with' expression in empty with block should throw TypeError Reviewed-by: lagergren, hannesw

8025090: 'while' statement with 'test' using var before being declared in body results in VerifyError Reviewed-by: jlaskey

8025080: Object literal getter, setter function with number format property name results in ClassFormatError Reviewed-by: lagergren, hannesw

8023154: compileAllTests fails with: 2 tests failed to compile Reviewed-by: sundar, jlaskey

8025048: true as case label results in ClassCastException Reviewed-by: lagergren

8024973: Using a different ScriptContext with a CompiledScript results in ScriptException Reviewed-by: jlaskey, hannesw

8024972: for (LeftHandSideExpression in Expression) crashes the compiler Reviewed-by: lagergren, hannesw

Added tag jdk8-b109 for changeset a9c63e60bf10