Fix synthetic method generation for extension properties

If several annotated extension properties with the same name were declared in
one class, JVM issued a ClassFormatError, since we generated a synthetic method
for each of them with the same name and signature. Make the signature of this
synthetic method depend on a receiver parameter, if a property has one

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/JvmAbi.java

@@ -17,6 +17,7 @@
 package org.jetbrains.jet.lang.resolve.java;
 
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.jetbrains.asm4.Type;
 import org.jetbrains.asm4.commons.Method;
 import org.jetbrains.jet.lang.resolve.name.FqName;
@@ -57,11 +58,11 @@ public final class JvmAbi {
     }
 
     @NotNull
-    public static Method getSyntheticMethodSignatureForAnnotatedProperty(@NotNull Name propertyName) {
+    public static Method getSyntheticMethodSignatureForAnnotatedProperty(@NotNull Name propertyName, @Nullable Type receiver) {
         return new Method(
                 propertyName.asString() + ANNOTATED_PROPERTY_METHOD_NAME_SUFFIX,
                 Type.VOID_TYPE,
-                new Type[0]
+                receiver == null ? new Type[0] : new Type[] {receiver}
         );
     }