Add AND(register) and AND(immediate) to ARM integrated assembler.

src/DartARM32/assembler_arm.cc

Index: src/DartARM32/assembler_arm.cc
diff --git a/src/DartARM32/assembler_arm.cc b/src/DartARM32/assembler_arm.cc
index a00a8ab0a45f9f1b439319550b16a4b8ce03d389..0000958b62eca2b1e7d00914d6f99b3fda784b2b 100644
--- a/src/DartARM32/assembler_arm.cc
+++ b/src/DartARM32/assembler_arm.cc
@@ -185,10 +185,12 @@ void Assembler::EmitShiftRegister(Condition cond,
 }
 
 
+#if 0
+// Moved to ARM32::AssemblerARM32::and_()
 void Assembler::and_(Register rd, Register rn, Operand o, Condition cond) {
   EmitType01(cond, o.type(), AND, 0, rn, rd, o);
 }
-
+#endif
 
 void Assembler::eor(Register rd, Register rn, Operand o, Condition cond) {
   EmitType01(cond, o.type(), EOR, 0, rn, rd, o);