Load non-locale .pak files directly from the .apk on Android (rather than extracting on start-up).

base/android/java/src/org/chromium/base/ResourceExtractor.java

Index: base/android/java/src/org/chromium/base/ResourceExtractor.java
diff --git a/base/android/java/src/org/chromium/base/ResourceExtractor.java b/base/android/java/src/org/chromium/base/ResourceExtractor.java
index fdada01ce1b627e0f8fe74ffe69e445b93be79b8..c11a0f2a5035444cdc20ba96e174ea2517b67c5d 100644
--- a/base/android/java/src/org/chromium/base/ResourceExtractor.java
+++ b/base/android/java/src/org/chromium/base/ResourceExtractor.java
@@ -48,6 +48,7 @@ public class ResourceExtractor {
      * Applies the reverse mapping done by locale_pak_resources.py.
      */
     private static String toChromeLocaleName(String srcFileName) {
+        srcFileName = srcFileName.replace(".lpak", ".pak");
         String[] parts = srcFileName.split("_");
         if (parts.length > 1) {
             int dotIdx = parts[1].indexOf('.');