Implement Site Settings \ Images category.

chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java
index 0384b7424b0ee91e6151b3a9a2b42d54d083f35d..c90ab64c1f647019033c9ee99ba4bf35e47c69cd 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePermissionsFetcher.java
@@ -61,6 +61,8 @@ public class WebsitePermissionsFetcher {
         queue.add(new CookieInfoFetcher());
         // Fullscreen are stored per-origin.
         queue.add(new FullscreenInfoFetcher());
+        // Images exceptions are host-based patterns.
+        queue.add(new ImagesExceptionInfoFetcher());
         // Local storage info is per-origin.
         queue.add(new LocalStorageInfoFetcher());
         // Website storage is per-host.
@@ -121,6 +123,9 @@ public class WebsitePermissionsFetcher {
         } else if (filterHelper.showPushNotificationsSites(filter)) {
             // Push notification permission is per-origin and per-embedder.
             queue.add(new PushNotificationInfoFetcher());
+        } else if (filterHelper.showImagesSites(filter)) {
+            // Images exceptions are host-based patterns.
+            queue.add(new ImagesExceptionInfoFetcher());
         }
         queue.add(new PermissionsAvailableCallbackRunner());
         queue.next();
@@ -260,6 +265,27 @@ public class WebsitePermissionsFetcher {
         }
     }
 
+    /**
+     * Class for fetching the images information.
+     */
+    private class ImagesExceptionInfoFetcher implements Task {
+        @Override
+        public void run(TaskQueue queue) {
+            for (ImagesExceptionInfo info
+                    : WebsitePreferenceBridge.getImagesExceptionInfo()) {
+                // The pattern "*" represents the default setting, not a specific website.
+                if (info.getPattern().equals("*")) continue;
+                WebsiteAddress address = WebsiteAddress.create(info.getPattern());
+                if (address == null) continue;
+                Set<Website> sites = findOrCreateSitesByHost(address);
+                for (Website site : sites) {
+                    site.setImagesInfo(info);
+                }
+            }
+            queue.next();
+        }
+    }
+
     private class LocalStorageInfoFetcher implements Task {
         @Override
         public void run(final TaskQueue queue) {