[Contextual Search] Remove opt-in code.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelAnimation.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelAnimation.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelAnimation.java
index 9172d758c9faa873e7f6497ef46d7d823e7bcec4..27fb02d8864b9f823a7964aba13be9018a8ae2b3 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelAnimation.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelAnimation.java
@@ -28,8 +28,7 @@ abstract class ContextualSearchPanelAnimation extends ContextualSearchPanelBase
      */
     protected enum Property {
         PANEL_HEIGHT,
-        PROMO_VISIBILITY,
-        FIRST_RUN_PANEL_HEIGHT,
+        PROMO_VISIBILITY
     }
 
     /**
@@ -110,7 +109,7 @@ abstract class ContextualSearchPanelAnimation extends ContextualSearchPanelBase
      * @param reason The reason for the change of panel state.
      */
     protected void expandPanel(StateChangeReason reason) {
-        animatePanelToState(getIntermediaryState(), reason);
+        animatePanelToState(PanelState.EXPANDED, reason);
     }
 
     /**
@@ -194,19 +193,6 @@ abstract class ContextualSearchPanelAnimation extends ContextualSearchPanelBase
     }
 
     /**
-     * Animates the Contextual Search panel after first-run success.
-     */
-    protected void animateAfterFirstRunSuccess() {
-        final PanelState desiredState = PanelState.EXPANDED;
-        mAnimatingState = desiredState;
-        mAnimatingStateReason = StateChangeReason.OPTIN;
-
-        final float desiredHeight = getPanelHeightFromState(desiredState);
-        animateProperty(Property.FIRST_RUN_PANEL_HEIGHT, getHeight(), desiredHeight,
-                BASE_ANIMATION_DURATION_MS);
-    }
-
-    /**
      * Animates the Panel to its nearest state.
      */
     protected void animateToNearestState() {
@@ -239,7 +225,7 @@ abstract class ContextualSearchPanelAnimation extends ContextualSearchPanelBase
         // the EXPANDED state is the only one that will show the Promo.
         if (projectedState == PanelState.MAXIMIZED
                 && getPanelState() == PanelState.PEEKED
-                && isPanelPromoAvailable()) {
+                && isPromoAvailable()) {
             projectedState = PanelState.EXPANDED;
         }
 
@@ -355,8 +341,6 @@ abstract class ContextualSearchPanelAnimation extends ContextualSearchPanelBase
             setPanelHeight(value);
         } else if (prop == Property.PROMO_VISIBILITY) {
             setPromoVisibilityForOptInAnimation(value);
-        } else if (prop == Property.FIRST_RUN_PANEL_HEIGHT) {
-            setPanelHeightForPromoOptInAnimation(value);
         }
     }