Remove StaleDexCacheError.

Nobody throws it. This is in preparation for simplifying dex2oat
error handling and ignoring all compiler / verifier errors.

bug: 20888973
Change-Id: I81634ddc07d885b0da0c6c952028ba2032e702c7

2 files changed, 0 insertions, 45 deletions

diff --git a/dalvik/src/main/java/dalvik/system/DexFile.java b/dalvik/src/main/java/dalvik/system/DexFile.java
index 79f2912..52d5d8a 100644
--- a/dalvik/src/main/java/dalvik/system/DexFile.java
+++ b/dalvik/src/main/java/dalvik/system/DexFile.java
@@ -318,8 +318,6 @@ public final class DexFile {
      * @throws java.io.IOException if fileName is not a valid apk/jar file or
      *         if problems occur while parsing it.
      * @throws java.lang.NullPointerException if fileName is null.
-     * @throws dalvik.system.StaleDexCacheError if the optimized dex file
-     *         is stale but exists on a read-only partition.
      */
     public static native boolean isDexOptNeeded(String fileName)
             throws FileNotFoundException, IOException;
@@ -368,8 +366,6 @@ public final class DexFile {
      * @throws java.io.IOException if fileName is not a valid apk/jar file or
      *         if problems occur while parsing it.
      * @throws java.lang.NullPointerException if fileName is null.
-     * @throws dalvik.system.StaleDexCacheError if the optimized dex file
-     *         is stale but exists on a read-only partition.
      *
      * @hide
      */
diff --git a/dalvik/src/main/java/dalvik/system/StaleDexCacheError.java b/dalvik/src/main/java/dalvik/system/StaleDexCacheError.java
deleted file mode 100644
index 8bdd86a..0000000
--- a/dalvik/src/main/java/dalvik/system/StaleDexCacheError.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package dalvik.system;
-
-/**
- * Is thrown when the VM determines that a DEX file's cache is out of date, and
- * that there is no way to recreate it.
- *
- * @hide
- */
-public class StaleDexCacheError extends VirtualMachineError {
-    /**
-     * Creates a new exception instance and initializes it with default values.
-     */
-    public StaleDexCacheError() {
-        super();
-    }
-
-    /**
-     * Creates a new exception instance and initializes it with a given message.
-     *
-     * @param detailMessage the error message
-     */
-    public StaleDexCacheError(String detailMessage) {
-        super(detailMessage);
-    }
-}