AI 150370: Add localized content infrastructure in droiddoc templates, javascript, and css.  DocFile.java - instead of FileReader, use InputStreamReader with UTF-8 encoding. ClearPage.java - add UTF-8 output encoding to FileOutputStreamWriter. Note: this change also up-integrates gerrit 2146 (smain).
  BUG=1910893

Automated import of CL 150370
diff --git a/tools/droiddoc/templates/assets/android-developer-docs.css b/tools/droiddoc/templates/assets/android-developer-docs.css
index f4aa5ef..cf44b26 100644
--- a/tools/droiddoc/templates/assets/android-developer-docs.css
+++ b/tools/droiddoc/templates/assets/android-developer-docs.css
@@ -89,6 +89,10 @@
   zoom:1;
 }
 
+#side-nav li a span+span {
+  display:none;
+}
+
 #side-nav li a:hover {
   text-decoration:underline;
 }
@@ -1130,9 +1134,9 @@
     page-break-inside: avoid;
   }
 
-  #qv,
+/*  #qv,
   #qv-wrapper {
     display:none;
   }
-
+*/
 }