Deprecated a mis-spelled method and replaced it with a new method

Change-Id: Id049a4effab120c3f837cde60a87efcd89a64ec6

api/current.txt

@@ -7668,7 +7668,8 @@ package android.drm {
     ctor public DrmSupportInfo();
     method public void addFileSuffix(java.lang.String);
     method public void addMimeType(java.lang.String);
-    method public java.lang.String getDescriprition();
+    method public deprecated java.lang.String getDescriprition();
+    method public java.lang.String getDescription();
     method public java.util.Iterator<java.lang.String> getFileSuffixIterator();
     method public java.util.Iterator<java.lang.String> getMimeTypeIterator();
     method public void setDescription(java.lang.String);

drm/java/android/drm/DrmSupportInfo.java

@@ -85,11 +85,22 @@ public class DrmSupportInfo {
      * Retrieves the DRM plug-in (agent) description.
      *
      * @return The plug-in description.
+     * @deprecated The method name is mis-spelled, and it is replaced by
+     * {@link #getDescription()}.
      */
     public String getDescriprition() {
         return mDescription;
     }
 
+    /**
+     * Retrieves the DRM plug-in (agent) description.
+     *
+     * @return The plug-in description.
+     */
+    public String getDescription() {
+        return mDescription;
+    }
+
     /**
      * Overridden hash code implementation.
      *