Keyboard should not be displayed in tab switcher mode.

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

Index: chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java
diff --git a/chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java b/chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java
index fa25a1a4b96c3167d620a7973bdc631b6033c35a..545cff1f513ef61478552592cbd0148fcb917166 100644
--- a/chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java
+++ b/chrome/android/shell/java/src/org/chromium/chrome/shell/TabManager.java
@@ -10,6 +10,7 @@ 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;
 
@@ -44,6 +45,7 @@ public class TabManager extends LinearLayout {
 
     private ChromeShellTabModelSelector mTabModelSelector;
     private AccessibilityTabModelWrapper mTabModelWrapper;
+    private InputMethodManager mImm;
 
     private final EmptyTabModelObserver mTabModelObserver = new EmptyTabModelObserver() {
         @Override
@@ -95,6 +97,8 @@ public class TabManager extends LinearLayout {
                 new FrameLayout.LayoutParams(
                         FrameLayout.LayoutParams.MATCH_PARENT,
                         FrameLayout.LayoutParams.MATCH_PARENT));
+        mImm = (InputMethodManager) getContext().getSystemService(
+                Context.INPUT_METHOD_SERVICE);
     }
 
     /**
@@ -216,6 +220,7 @@ public class TabManager extends LinearLayout {
             mContentViewHolder.addView(mTabModelWrapper);
         }
         mToolbar.showAddButton(true);
+        mImm.hideSoftInputFromWindow(mContentViewHolder.getWindowToken(), 0);

[Bernhard Bauer, 2014/11/13 11:52:54]

Just get the InputMethodManager directly here?

[divya.bansal, 2014/11/13 13:53:51]

Done.

     }
 
     /**