Mark bridge methods in lambdas classes as synthetic

#KT-10101 Fixed

idea/testData/debugger/tinyApp/src/stepping/custom/functionCallStoredToVariable.kt

@@ -9,7 +9,7 @@ fun main(args: Array<String>) {
 
     // RESUME: 1
     val b = simpleFunInt {
-        // STEP_OVER: 3
+        // STEP_OVER: 2
         //Breakpoint!
         1
     }
@@ -23,7 +23,7 @@ fun main(args: Array<String>) {
 
     // RESUME: 1
     val d = simpleFunVoid {
-        // STEP_OVER: 4
+        // STEP_OVER: 3
         //Breakpoint!
         val aa = 1
     }

idea/testData/debugger/tinyApp/src/stepping/stepInto/syntheticMethodsSkip.kt

@@ -0,0 +1,48 @@
+package syntheticMethodsSkip
+
+fun main(args: Array<String>) {
+    val d: Base<String> = Derived()
+    //Breakpoint!
+    d.foo("")
+    A().test()
+    A.test()
+}
+
+open class Base<T> {
+    open fun foo(t: T) {
+        val a = 1
+    }
+}
+
+class Derived: Base<String>() {
+    override fun foo(t: String) {
+        val a = 1
+    }
+}
+
+class A {
+    fun test() {
+        lambda {
+            1
+        }
+    }
+
+    fun lambda(f: () -> Int): Int {
+        return f()
+    }
+
+    companion object {
+        fun test() {
+            lambda {
+                1
+            }
+        }
+
+        fun lambda(f: () -> Int): Int {
+            return f()
+        }
+    }
+}
+
+// STEP_INTO: 26
+// SKIP_SYNTHETIC_METHODS: true