Provide access to 'coroutineContext' inside suspend functions/lambdas (KT-24829)

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/frame/coroutineContextFun.kt

@@ -0,0 +1,15 @@
+package coroutineContextFun
+
+import kotlin.coroutines.coroutineContext
+
+suspend fun main() {
+    val a = 5
+    foo()
+    //Breakpoint!
+    foo()
+}
+
+private suspend fun foo() {}
+
+// EXPRESSION: coroutineContext
+// RESULT: instance of kotlin.coroutines.EmptyCoroutineContext(id=ID): Lkotlin/coroutines/EmptyCoroutineContext;

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/frame/coroutineContextFun.out

@@ -0,0 +1,8 @@
+LineBreakpoint created at coroutineContextFun.kt:9
+Run Java
+Connected to the target VM
+coroutineContextFun.kt:9
+Compile bytecode for coroutineContext
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/frame/coroutineContextLambda.kt

@@ -0,0 +1,19 @@
+package coroutineContextLambda
+
+import kotlin.coroutines.coroutineContext
+
+suspend fun main() {
+    foo()
+}
+
+private var foo: suspend () -> Unit = {
+    bar()
+}
+
+private var bar: suspend () -> Unit = {
+    //Breakpoint!
+    val a = 5
+}
+
+// EXPRESSION: coroutineContext
+// RESULT: instance of kotlin.coroutines.EmptyCoroutineContext(id=ID): Lkotlin/coroutines/EmptyCoroutineContext;

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/frame/coroutineContextLambda.out

@@ -0,0 +1,8 @@
+LineBreakpoint created at coroutineContextLambda.kt:15
+Run Java
+Connected to the target VM
+coroutineContextLambda.kt:15
+Compile bytecode for coroutineContext
+Disconnected from the target VM
+
+Process finished with exit code 0