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

chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java
index 6482bcbbdf5b95aec30dad9c23d55e1f951b243f..d171d87dacf728d87ec7b7bf3496ecead5bf2191 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanel.java
@@ -186,6 +186,9 @@ public class ContextualSearchPanel extends OverlayPanel {
             if (getPeekPromoControl().isVisible()) {
                 getPeekPromoControl().animateAppearance();
             }
+            if (getSearchProviderIconSpriteControl().shouldAnimateAppearance()) {
+                getSearchProviderIconSpriteControl().animateApperance();
+            }
         }
 
         if (fromState == PanelState.PEEKED
@@ -650,6 +653,27 @@ public class ContextualSearchPanel extends OverlayPanel {
     }
 
     // ============================================================================================
+    // Search Provider Icon Sprite
+    // ============================================================================================
+
+    private ContextualSearchSearchProviderIconSpriteControl mSearchProviderIconSpriteControl;

[pedro (no code reviews), 2015/10/27 20:32:00]

Nit: Can we name this class ContextualSearchIconSpriteControl?

[Theresa, 2015/10/28 02:01:53]

Done a few patchsets ago. Sorry there's been so much churn on this CL.

+
+    public ContextualSearchSearchProviderIconSpriteControl getSearchProviderIconSpriteControl() {
+        if (mSearchProviderIconSpriteControl == null) {
+            mSearchProviderIconSpriteControl =

[pedro (no code reviews), 2015/10/27 20:32:00]

Nit: Similarly, can we name this mIconSpriteControl?

+                    new ContextualSearchSearchProviderIconSpriteControl(this, mContext);
+        }
+
+        return mSearchProviderIconSpriteControl;
+    }
+
+    public void setShouldAnimateSearchProviderIconSprite(
+            boolean shouldAnimateSearchProviderIconSprite) {
+        getSearchProviderIconSpriteControl().setShouldAnimateAppearance(
+                shouldAnimateSearchProviderIconSprite);
+    }
+
+    // ============================================================================================
     // Promo
     // ============================================================================================