[Hera] Excise a bunch of document mode code

chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java

Index: chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java
index 95b3d5392404d8159951a192c29496f9fe91ebd1..e7d9fd62a100003a99e5788cfc11f912be4fea9b 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/OffTheRecordDocumentTabModel.java
@@ -4,12 +4,8 @@
 
 package org.chromium.chrome.browser.tabmodel.document;
 
-import android.content.Intent;
-
 import org.chromium.base.VisibleForTesting;
-import org.chromium.chrome.browser.TabState;
 import org.chromium.chrome.browser.incognito.IncognitoNotificationManager;
-import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.tabmodel.EmptyTabModel;
 import org.chromium.chrome.browser.tabmodel.OffTheRecordTabModel;
 import org.chromium.chrome.browser.tabmodel.TabModel;
@@ -51,102 +47,8 @@ public class OffTheRecordDocumentTabModel extends OffTheRecordTabModel implement
     }
 
     @Override
-    public void initializeNative() {
-        if (!isDocumentTabModelImplCreated()) return;
-        getDelegateDocumentTabModel().initializeNative();
-    }
-
-    @Override
-    public TabState getTabStateForDocument(int tabId) {
-        if (!isDocumentTabModelImplCreated()) return null;
-        return getDelegateDocumentTabModel().getTabStateForDocument(tabId);
-    }
-
-    @Override
-    public boolean isRetargetable(int tabId) {
-        if (!isDocumentTabModelImplCreated()) return false;
-        return getDelegateDocumentTabModel().isRetargetable(tabId);
-    }
-
-    @Override
-    public void updateRecentlyClosed() {
-        if (isDocumentTabModelImplCreated()) getDelegateDocumentTabModel().updateRecentlyClosed();
-        destroyIncognitoIfNecessary();
-    }
-
-    @Override
-    public boolean hasEntryForTabId(int tabId) {
-        if (!isDocumentTabModelImplCreated()) return false;
-        return getDelegateDocumentTabModel().hasEntryForTabId(tabId);
-    }
-
-    @Override
-    public void updateEntry(Intent intent, Tab tab) {
-        if (!isDocumentTabModelImplCreated()) return;
-        getDelegateDocumentTabModel().updateEntry(intent, tab);
-    }
-
-    @Override
-    public String getCurrentUrlForDocument(int tabId) {
-        if (!isDocumentTabModelImplCreated()) return null;
-        return getDelegateDocumentTabModel().getCurrentUrlForDocument(tabId);
-    }
-
-    @Override
-    public boolean isTabStateReady(int tabId) {
-        if (!isDocumentTabModelImplCreated()) return false;
-        return getDelegateDocumentTabModel().isTabStateReady(tabId);
-    }
-
-    @Override
     public String getInitialUrlForDocument(int tabId) {
         if (!isDocumentTabModelImplCreated()) return null;
         return getDelegateDocumentTabModel().getInitialUrlForDocument(tabId);
     }
-
-    @Override
-    public void addTab(Intent intent, Tab tab) {
-        ensureTabModelImpl();
-        getDelegateDocumentTabModel().addTab(intent, tab);
-    }
-
-    @Override
-    public boolean closeTabAt(int index) {
-        boolean success = false;
-        if (isDocumentTabModelImplCreated()) {
-            success = getDelegateDocumentTabModel().closeTabAt(index);
-        }
-        destroyIncognitoIfNecessary();
-        return success;
-    }
-
-    @Override
-    public int getCurrentInitializationStage() {
-        if (!isDocumentTabModelImplCreated()) return DocumentTabModelImpl.STATE_UNINITIALIZED;
-        return getDelegateDocumentTabModel().getCurrentInitializationStage();
-    }
-
-    @Override
-    public boolean isNativeInitialized() {
-        if (!isDocumentTabModelImplCreated()) return false;
-        return getDelegateDocumentTabModel().isNativeInitialized();
-    }
-
-    @Override
-    public void addInitializationObserver(InitializationObserver observer) {
-        ensureTabModelImpl();
-        getDelegateDocumentTabModel().addInitializationObserver(observer);
-    }
-
-    @Override
-    public boolean setLastShownId(int id) {
-        if (!isDocumentTabModelImplCreated()) return false;
-        return getDelegateDocumentTabModel().setLastShownId(id);
-    }
-
-    @Override
-    public void startTabStateLoad() {
-        ensureTabModelImpl();
-        getDelegateDocumentTabModel().startTabStateLoad();
-    }
 }