Fix Spark Console run configuration type convert regression

Author: wezhang

PluginsAndFeatures/azure-toolkit-for-intellij/src/com/microsoft/azure/hdinsight/spark/run/action/RunConfigurationActionUtils.kt

@@ -24,7 +24,7 @@ package com.microsoft.azure.hdinsight.spark.run.action
 
 import com.intellij.execution.ExecutionException
 import com.intellij.execution.ProgramRunnerUtil
-import com.intellij.execution.configuration.AbstractRunConfiguration
+import com.intellij.execution.configurations.RunConfigurationBase
 import com.intellij.execution.configurations.RunnerSettings
 import com.intellij.execution.impl.RunDialog
 import com.intellij.execution.runners.ExecutionEnvironment
@@ -60,7 +60,7 @@ object RunConfigurationActionUtils: ILogger {
 
         val ideaSchedulers = IdeaSchedulers(environment.project)
 
-        fromCallable { checkRunnerSettings(environment.runProfile as AbstractRunConfiguration, runner) }
+        fromCallable { checkRunnerSettings(environment.runProfile as RunConfigurationBase<*>, runner) }
                 .subscribeOn(ideaSchedulers.dispatchUIThread()) // Check Runner Settings in EDT
                 .flatMap { checkAndPrepareRunProfileState(it, runner, ideaSchedulers) }
                 .retryWhen { errOb -> errOb.observeOn(ideaSchedulers.dispatchUIThread() )
@@ -103,16 +103,16 @@ object RunConfigurationActionUtils: ILogger {
                             "Cancel Submit",
                             Messages.getErrorIcon()) == YES
 
-    private fun checkRunnerSettings(runProfile: AbstractRunConfiguration, runner: ProgramRunner<RunnerSettings>)
-            : AbstractRunConfiguration {
+    private fun <T : Any?> checkRunnerSettings(runProfile: RunConfigurationBase<T>, runner: ProgramRunner<RunnerSettings>)
+            : RunConfigurationBase<T> {
         assertInDispatchThread()
 
         runProfile.checkRunnerSettings(runner, null, null)
 
         return runProfile
     }
 
-    private fun checkAndPrepareRunProfileState(runProfile: AbstractRunConfiguration,
+    private fun <T : Any?> checkAndPrepareRunProfileState(runProfile: RunConfigurationBase<T>,
                                                runner: ProgramRunner<RunnerSettings>,
                                                ideaSchedulers: IdeaSchedulers): Observable<out Any?> {
         if (runProfile !is RunProfileStatePrepare<*>) {