Hide Url bar in tab switcher mode.

chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.shell;
 
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewParent;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
 
 import org.chromium.base.VisibleForTesting;
 import org.chromium.chrome.browser.EmptyTabObserver;
 import org.chromium.chrome.browser.Tab;
 import org.chromium.chrome.browser.tabmodel.EmptyTabModelObserver;
 import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
 import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
 import org.chromium.chrome.browser.tabmodel.TabModelSelector;
@@ skipping 196 matching lines @@
      * Hide the tab switcher.
      */
     public void hideTabSwitcher() {
         if (mTabModelWrapper == null) return;
         if (!isTabSwitcherVisible()) return;
         ViewParent parent = mTabModelWrapper.getParent();
         if (parent != null) {
             assert parent == mContentViewHolder;
             mContentViewHolder.removeView(mTabModelWrapper);
         }
-        mToolbar.updateToolBarButtonState();
+        mToolbar.updateToolbarState();
     }
 
     /**
      * Shows the tab switcher.
      */
     private void showTabSwitcher() {
         if (mTabModelWrapper == null) {
             mTabModelWrapper = (AccessibilityTabModelWrapper) LayoutInflater.from(
                     mContentViewHolder.getContext()).inflate(
                             R.layout.accessibility_tab_switcher, null);
             mTabModelWrapper.setup(null);
             mTabModelWrapper.setTabModelSelector(mTabModelSelector);
         }
 
         if (mTabModelWrapper.getParent() == null) {
             mContentViewHolder.addView(mTabModelWrapper);
         }
-        mToolbar.updateToolBarButtonState();
-        InputMethodManager mImm = (InputMethodManager) getContext().getSystemService(
-                Context.INPUT_METHOD_SERVICE);
-        mImm.hideSoftInputFromWindow(mContentViewHolder.getWindowToken(), 0);
+        mToolbar.updateToolbarState();
     }
 
     /**
      * Returns the visibility status of the tab switcher.
      */
     public boolean isTabSwitcherVisible() {
         return mTabModelWrapper != null && mTabModelWrapper.getParent() == mContentViewHolder;
     }
 
     /**
@@ skipping 23 matching lines @@
         return createTab(url, TabLaunchType.FROM_KEYBOARD);
     }
 
     /**
      * Returns the TabModelSelector containing the tabs.
      */
     public TabModelSelector getTabModelSelector() {
         return mTabModelSelector;
     }
 }