Support cache cleanup in android-compiler-plugin

plugins/android-compiler-plugin/testData/codegen/bytecodeShape/clearCache/clearCache.kt

@@ -0,0 +1,14 @@
+package com.myapp
+
+import android.app.Activity
+import android.os.Bundle
+import java.io.File
+import kotlinx.android.synthetic.*
+
+public class MyActivity : Activity() {
+    {clearFindViewByIdCache()}
+}
+
+// 5 INVOKEVIRTUAL
+// 1 CHECKCAST
+// 2  _\$_clearFindViewByIdCache

plugins/android-compiler-plugin/testData/codegen/bytecodeShape/clearCache/res/layout/layout.xml

@@ -0,0 +1,3 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             android:layout_width="match_parent"
+             android:layout_height="match_parent" />