[Contextual Search] Fixing ViewResourceInflater layout invalidation.

chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/OverlayPanelInflater.java

 // Copyright 2016 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.browser.compositor.bottombar;
 
 import android.content.Context;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ skipping 39 matching lines @@
     @Override
     public void destroy() {
         super.destroy();
 
         mOverlayPanel = null;
     }
 
     @Override
     protected void onFinishInflate() {
         if (!mOverlayPanel.isFullWidthSizePanel()) {
-            setWidth(mOverlayPanel.getMaximumWidthPx());
+            requestLayout();
         }
     }
 
     @Override
     protected int getWidthMeasureSpec() {
         return View.MeasureSpec.makeMeasureSpec(
                 mOverlayPanel.getMaximumWidthPx(), View.MeasureSpec.EXACTLY);
     }
 
     /**
-     * @param width The width of the view to be inforced.
-     */
-    private void setWidth(int width) {
-        // When the view is attached, we need to force the layout to have a specific width
-        // because the container is "full-width" (as wide as a tab). When not attached,
-        // ViewResourceInflater#layout() will properly resize the view offscreen.
-        if (shouldAttachView()) {
-            View view = getView();
-            if (view != null) {
-                view.getLayoutParams().width = width;
-                view.requestLayout();
-            }
-        }
-    }
-
-    /**
      * Sanitizes a string to be displayed on the Overlay Panel Bar.
      * @param text The text to be sanitized.
      * @return The sanitized text.
      */
     public static String sanitizeText(String text) {
         if (text == null) return null;
         return text.replace(OBJ_CHARACTER, " ").trim();
     }
 
 }