[Contextual Search] Add support for crushed sprites and animate the search provider icon

chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java b/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java
index c65a4800d1be24e0d3f6ba9d7237dad5c0432dff..e7439c22eb5fb5e5a8caf23bb8a26871716b3b25 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManager.java
@@ -508,6 +508,12 @@ public class ContextualSearchManager extends ContextualSearchObservable
             }
         }
 
+        // Note: whether the sprite should be animated or not needs to be set before the call to
+        // peekPanel(). If the sprite should be animated, the animation will begin after the panel
+        // finishes peeking. If it should not be animated, the icon will be drawn right away.
+        mSearchPanel.setShouldAnimateIconSprite(mPolicy.shouldAnimateSearchProviderIcon(
+                mSelectionController.getSelectionType(), mSearchPanel.isShowing()));
+
         // Note: now that the contextual search has properly started, set the promo involvement.
         if (mPolicy.isPromoAvailable()) {
             mIsShowingPromo = true;