decompiler: major line numbers fixes

testData/src/pkg/TestLocalClass.java

@@ -0,0 +1,26 @@
+package pkg;
+
+import java.lang.Override;
+import java.lang.Runnable;
+
+public abstract class TestLocalClass {
+  void foo() {
+    int a =5;
+    class Local{
+      void foo() {
+        int b = 5;
+        int v = 5;
+      }
+    };
+    Local l = new Local();
+    l.foo();
+  }
+
+  void boo() {
+    int a =5;
+  }
+
+  void zoo() {
+    int a =5;
+  }
+}