Add progressbar to animated doodle

chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java
index 98abce0ec11c028443fb8be811b810dac2f87df2..735bd85ab7e4070519c5c0a298265b87cf098652 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java
@@ -44,6 +44,7 @@ import org.chromium.chrome.browser.ntp.NewTabPage.OnSearchBoxScrollListener;
 import org.chromium.chrome.browser.profiles.MostVisitedSites.MostVisitedURLsObserver;
 import org.chromium.chrome.browser.profiles.MostVisitedSites.ThumbnailCallback;
 import org.chromium.chrome.browser.util.ViewUtils;
+import org.chromium.chrome.browser.widget.LoadingView;
 import org.chromium.chrome.browser.widget.RoundedIconGenerator;
 import org.chromium.ui.text.SpanApplier;
 import org.chromium.ui.text.SpanApplier.SpanInfo;
@@ -85,6 +86,7 @@ public class NewTabPageView extends FrameLayout
 
     private ViewGroup mContentView;
     private NewTabScrollView mScrollView;
+    private LoadingView mLoadingView;
     private LogoView mSearchProviderLogoView;
     private View mSearchBoxView;
     private TextView mSearchBoxTextView;
@@ -261,6 +263,7 @@ public class NewTabPageView extends FrameLayout
         mMostVisitedLayout = (ViewGroup) mostVisitedLayoutStub.inflate();
         mMostVisitedDesign.initMostVisitedLayout(mMostVisitedLayout, searchProviderHasLogo);
 
+        mLoadingView = (LoadingView) findViewById(R.id.loading_view);
         mSearchProviderLogoView = (LogoView) findViewById(R.id.search_provider_logo);
         mSearchBoxView = findViewById(R.id.search_box);
         mNoSearchLogoSpacer = findViewById(R.id.no_search_logo_spacer);
@@ -524,10 +527,16 @@ public class NewTabPageView extends FrameLayout
         if (!disable) setUrlFocusChangeAnimationPercent(mUrlFocusChangePercent);
     }
 
+    void setAnimatedLogoLoading(boolean isLoading) {
+        if (isLoading) mLoadingView.showLoadingUI();
+        else mLoadingView.hideLoadingUI();
+    }
+
     /**
      * Starts playing the given animated GIF logo.
      */
     void playAnimatedLogo(BaseGifImage gifImage) {
+        setAnimatedLogoLoading(false);
         mSearchProviderLogoView.playAnimatedLogo(gifImage);
     }