[DevTools] Fix favicon images on chrome://inspect

chrome/android/java/src/org/chromium/chrome/browser/Tab.java

Index: chrome/android/java/src/org/chromium/chrome/browser/Tab.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/Tab.java b/chrome/android/java/src/org/chromium/chrome/browser/Tab.java
index b14300afd554149eb31146ce7d7c9ad5c8442ef5..5fadadc609b7e6cd2c3277cfb9733d063a8355ae 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/Tab.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/Tab.java
@@ -1820,6 +1820,7 @@ public class Tab implements ViewGroup.OnHierarchyChangeListener,
      * @return The bitmap of the favicon scaled to 16x16dp. null if no favicon
      *         is specified or it requires the default favicon.
      */
+    @CalledByNative
     public Bitmap getFavicon() {
         // If we have no content or a native page, return null.
         if (getContentViewCore() == null) return null;