[Contextual Search] Adds basic support for narrow Search Panel.

content/public/android/java/src/org/chromium/content/browser/ContentView.java

 // Copyright 2012 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.content.browser;
 
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Canvas;
 import android.graphics.Rect;
@@ skipping 203 matching lines @@
     @Override
     protected int computeVerticalScrollOffset() {
         return mContentViewCore.computeVerticalScrollOffset();
     }
 
     @Override
     protected int computeVerticalScrollRange() {
         return mContentViewCore.computeVerticalScrollRange();
     }
 
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        ContentViewClient client = mContentViewCore.getContentViewClient();
+
+        // Allow the ContentViewClient to override the ContentView's width.
+        int desiredWidthMeasureSpec = client.getDesiredWidthMeasureSpec();
+        if (MeasureSpec.getMode(desiredWidthMeasureSpec) != MeasureSpec.UNSPECIFIED) {
+            widthMeasureSpec = desiredWidthMeasureSpec;
+        }
+
+        // Allow the ContentViewClient to override the ContentView's height.
+        int desiredHeightMeasureSpec = client.getDesiredHeightMeasureSpec();
+        if (MeasureSpec.getMode(desiredHeightMeasureSpec) != MeasureSpec.UNSPECIFIED) {
+            heightMeasureSpec = desiredHeightMeasureSpec;
+        }
+
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+
     // End FrameLayout overrides.
 
     @Override
     public boolean awakenScrollBars(int startDelay, boolean invalidate) {
         return mContentViewCore.awakenScrollBars(startDelay, invalidate);
     }
 
     @Override
     public boolean awakenScrollBars() {
         return super.awakenScrollBars();
@@ skipping 81 matching lines @@
 
     @Override
     public boolean super_awakenScrollBars(int startDelay, boolean invalidate) {
         return super.awakenScrollBars(startDelay, invalidate);
     }
 
     ///////////////////////////////////////////////////////////////////////////////////////////////
     //                End Implementation of ContentViewCore.InternalAccessDelegate               //
     ///////////////////////////////////////////////////////////////////////////////////////////////
 }