Infrastructure for reading V8's initial snapshot from external files

content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java

Index: content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java
diff --git a/content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java b/content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java
index c430bafcb08be963124a890afb8e625aa086e121..5053e32c6578ced8e10addfef4a15f2d499eb7d0 100644
--- a/content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java
+++ b/content/shell/android/shell_apk/src/org/chromium/content_shell_apk/ContentShellApplication.java
@@ -22,10 +22,16 @@ public class ContentShellApplication extends ContentApplication {
      * operation. We use to link it statically to our binary, but not any more
      * so that we have to install it along with other mandatory pak files.
      * See src/third_party/icu/README.chromium.
+     *
+     *  V8's initial snapshot used to be statically linked to the binary, but
+     *  now it's loaded from external files. Therefore we need to install such
+     *  snapshots (natives_blob.bin and snapshot.bin) along with pak files.
      */
     private static final String[] MANDATORY_PAK_FILES = new String[] {
         "content_shell.pak",
-        "icudtl.dat"
+        "icudtl.dat",
+        "natives_blob.bin",
+        "snapshot_blob.bin"
     };
     private static final String PRIVATE_DATA_DIRECTORY_SUFFIX = "content_shell";