Fix and refactor ExpressionCodegen#pushClosureOnStack

- change Closure parameter to ClassDescriptor, load closure in the beginning
- invert and rename boolean parameter, also use it only to prevent pushing
  dispatch receiver (not the extension receiver) onto the stack because the
  only non-trivial usage of it is preceded by manual handling of the dispatch
  (not extension) receiver. This fixes innerOfLocalCaptureExtensionReceiver.kt

compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxCodegenTestGenerated.java

@@ -4191,6 +4191,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
         
+        @TestMetadata("innerOfLocalCaptureExtensionReceiver.kt")
+        public void testInnerOfLocalCaptureExtensionReceiver() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/localClasses/innerOfLocalCaptureExtensionReceiver.kt");
+            doTest(fileName);
+        }
+        
         @TestMetadata("kt2700.kt")
         public void testKt2700() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/localClasses/kt2700.kt");
@@ -4227,6 +4233,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest(fileName);
         }
         
+        @TestMetadata("localClassCaptureExtensionReceiver.kt")
+        public void testLocalClassCaptureExtensionReceiver() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/localClasses/localClassCaptureExtensionReceiver.kt");
+            doTest(fileName);
+        }
+        
         @TestMetadata("localClassInInitializer.kt")
         public void testLocalClassInInitializer() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/box/localClasses/localClassInInitializer.kt");