[SPARK-19260] Spaces or "%20" in path parameter are not correctly handled with…

JIRA Issue: https://issues.apache.org/jira/browse/SPARK-19260

## What changes were proposed in this pull request?

1. “spark.history.fs.logDirectory” supports with space character and “%20” characters.
2. As usually, if the run classpath includes hdfs-site.xml and core-site.xml files, the supplied path eg."/test" which does not contain a scheme should be taken as a HDFS path rather than a local path since the path parameter is a Hadoop dir.

## How was this patch tested?
Update Unit Test and take some manual tests

local:
.sbin/start-history-server.sh "file:/a b"
.sbin/start-history-server.sh "/abc%20c" (without hdfs-site.xml,core-site.xml)
.sbin/start-history-server.sh "/a b" (without hdfs-site.xml,core-site.xml)
.sbin/start-history-server.sh "/a b/a bc%20c" (without hdfs-site.xml,core-site.xml)

hdfs:
.sbin/start-history-server.sh "hdfs:/namenode:9000/a b"
.sbin/start-history-server.sh "/a b" (with hdfs-site.xml,core-site.xml)
.sbin/start-history-server.sh "/a b/a bc%20c" (with hdfs-site.xml,core-site.xml)

Author: zuotingbing <zuo.tingbing9@zte.com.cn>

Closes #16614 from zuotingbing/SPARK-19260.

core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala

@@ -94,7 +94,6 @@ private[history] class FsHistoryProvider(conf: SparkConf, clock: Clock)
     Math.ceil(Runtime.getRuntime.availableProcessors() / 4f).toInt)
 
   private val logDir = conf.getOption("spark.history.fs.logDirectory")
-    .map { d => Utils.resolveURI(d).toString }
     .getOrElse(DEFAULT_LOG_DIR)
 
   private val HISTORY_UI_ACLS_ENABLE = conf.getBoolean("spark.history.ui.acls.enable", false)
@@ -105,7 +104,7 @@ private[history] class FsHistoryProvider(conf: SparkConf, clock: Clock)
     "; groups with admin permissions" + HISTORY_UI_ADMIN_ACLS_GROUPS.toString)
 
   private val hadoopConf = SparkHadoopUtil.get.newConfiguration(conf)
-  private val fs = Utils.getHadoopFileSystem(logDir, hadoopConf)
+  private val fs = new Path(logDir).getFileSystem(hadoopConf)
 
   // Used by check event thread and clean log thread.
   // Scheduled thread pool size must be one, otherwise it will have concurrent issues about fs

core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala

@@ -47,7 +47,7 @@ class FsHistoryProviderSuite extends SparkFunSuite with BeforeAndAfter with Matc
   private var testDir: File = null
 
   before {
-    testDir = Utils.createTempDir()
+    testDir = Utils.createTempDir(namePrefix = s"a b%20c+d")
   }
 
   after {