Move functionality for ContentViewCore to ContextualSearchPanel

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 a11a54e71b9e16ff6fb5abc5d648cf3e98e87c5b..d9659ec725e052c1973286b89a7e17350b18c480 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
@@ -4,12 +4,11 @@
 
 package org.chromium.chrome.browser.compositor.bottombar.contextualsearch;
 
+import org.chromium.chrome.browser.ChromeActivity;
 import org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchPanel.PanelState;
 import org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchPanel.StateChangeReason;
-import org.chromium.components.navigation_interception.InterceptNavigationDelegate;
-import org.chromium.components.web_contents_delegate_android.WebContentsDelegateAndroid;
+import org.chromium.chrome.browser.contextualsearch.ContextualSearchContentController;
 import org.chromium.content.browser.ContentViewCore;
-import org.chromium.content_public.browser.WebContents;
 
 /**
  * The delegate that that interfaces with the {@link ContextualSearchPanel}.
@@ -83,22 +82,6 @@ public interface ContextualSearchPanelDelegate {
     void updateBasePageSelectionYPx(float y);
 
     /**
-     * Handles the onLoadStarted event in the WebContents.
-     */
-    void onLoadStarted();
-
-    /**
-     * Handles the onLoadStopped event in the WebContents.
-     */
-    void onLoadStopped();
-
-    /**
-     * Handles the onLoadProgressChanged event in the WebContents.
-     * @param progress The loading progress in percentage (from 0 to 100).
-     */
-    void onLoadProgressChanged(int progress);
-
-    /**
      * @return The panel's state.
      */
     PanelState getPanelState();
@@ -109,11 +92,6 @@ public interface ContextualSearchPanelDelegate {
     void setDidSearchInvolvePromo();
 
     /**
-     * Sets that the Search Content View was seen.
-     */
-    void setWasSearchContentViewSeen();
-
-    /**
      * Sets whether the promo is active.
      * @param shown Whether the promo is active.
      */
@@ -144,45 +122,55 @@ public interface ContextualSearchPanelDelegate {
 
     /**
      * @return The ContentViewCore associated with the panel.
+     * TODO(mdjones): Remove this method from the interface.
      */
     ContentViewCore getContentViewCore();
 
     /**
-     * Set this panel's ContentViewCore to null.
+     * Remove the last entry from history provided it is in a given time frame.
+     * @param historyUrl The URL to remove.
+     * @param urlTimeMs The time that the URL was visited.
+     */
+    void removeLastHistoryEntry(String historyUrl, long urlTimeMs);
+
+    /**
+     * @param activity The current active ChromeActivity.
      */
-    void resetContentViewCore();
+    void setChromeActivity(ChromeActivity activity);
 
     /**
-     * Destroy the native components of this class.
+     * Load a URL in the panel ContentViewCore.
+     * @param url The URL to load.
      */
-    void destroy();
+    void loadUrlInPanel(String url);
 
     /**
-     * Remove the last entry from history provided it is in a given time frame.
-     * @param historyUrl The URL to remove.
-     * @param urlTimeMs The time that the URL was visited.
+     * @return True if the ContentViewCore is being shown.
      */
-    void removeLastHistoryEntry(String historyUrl, long urlTimeMs);
+    boolean isContentViewShowing();
+
+    /**
+     * Create a new ContentViewCore for this panel.
+     */
+    void createNewPanelContentView();
 
     /**
-     * Set the WebContents
+     * Set the ContextualSearchContentController (for testing).
      */
-    void setWebContents(ContentViewCore contentView, WebContentsDelegateAndroid delegate);
+    void setContentController(ContextualSearchContentController controller);
 
     /**
-     * Destroy the web contents associated with this object.
+     * @return The current content controller.
      */
-    void destroyWebContents();
+    ContextualSearchContentController getContentController();
 
     /**
-     * Reset the native handle to the WebContents.
+     * @return True if the panel loaded a URL.
      */
-    void releaseWebContents();
+    boolean didLoadAnyUrl();
 
     /**
-     * @param delegate InterceptNavigationDelegate to use.
-     * @param webContents The WebContents to associate with the delegate.
+     * Sets the top control state based on the internals of the panel.
      */
-    void setInterceptNavigationDelegate(
-            InterceptNavigationDelegate delegate, WebContents webContents);
+    void updateTopControlState();
 }