Overlay content is its own class

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

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelDelegate.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelDelegate.java
index e370194fea11e21d1d36f2ac2829aa41a16c3b9a..59cddb3f67aeeebd63f508895655b339428ac4ba 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelDelegate.java
@@ -6,9 +6,9 @@ package org.chromium.chrome.browser.compositor.bottombar.contextualsearch;
 
 import org.chromium.base.VisibleForTesting;
 import org.chromium.chrome.browser.ChromeActivity;
+import org.chromium.chrome.browser.compositor.bottombar.OverlayPanelContent;
 import org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchPanel.PanelState;
 import org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchPanel.StateChangeReason;
-import org.chromium.chrome.browser.contextualsearch.ContextualSearchContentController;
 import org.chromium.content.browser.ContentViewCore;
 
 /**
@@ -167,29 +167,29 @@ public interface ContextualSearchPanelDelegate {
     boolean isContentViewShowing();
 
     /**
-     * Create a new ContentViewCore for this panel.
+     * @return True if the panel loaded a URL.
      */
-    void createNewPanelContentView();
+    boolean didLoadAnyUrl();
 
     /**
-     * Set the ContextualSearchContentController (for testing).
+     * Sets the top control state based on the internals of the panel.
      */
-    @VisibleForTesting
-    void setContentController(ContextualSearchContentController controller);
+    void updateTopControlState();
 
     /**
-     * @return The current content controller.
+     * Notify the panel that the ContentViewCore was seen.
      */
-    @VisibleForTesting
-    ContextualSearchContentController getContentController();
+    void setWasSearchContentViewSeen();
 
     /**
-     * @return True if the panel loaded a URL.
+     * Sets the visibility of the Search Content View.
+     * @param isVisible True to make it visible.
      */
-    boolean didLoadAnyUrl();
+    void setSearchContentViewVisibility(boolean isVisible);
 
     /**
-     * Sets the top control state based on the internals of the panel.
+     * @param panelContent The OverlayPanelContent that this panel should use.
      */
-    void updateTopControlState();
+    @VisibleForTesting
+    void setOverlayPanelContent(OverlayPanelContent panelContent);
 }