Package and load native library in content shell. Add content shell util scripts.

content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java

 // Copyright (c) 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_shell;
 
 import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.KeyEvent;
 
 import org.chromium.content.browser.ContentView;
 
 /**
  * Activity for managing the Content Shell.
  */
 public class ContentShellActivity extends Activity {
 
     private static final String COMMAND_LINE_FILE = "/data/local/content-shell-command-line";
+    private final String TAG = "ContentShellActivity";

[Yaron, 2012/04/25 20:25:57]

static

[John Grabowski, 2012/04/25 20:41:01]

Done.

 
     private ShellManager mShellManager;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         // Initializing the command line must occur before loading the library.
         // TODO(tedchoc): Initialize command line from file.
         String startupUrl = getUrlFromIntent(getIntent());
         if (!TextUtils.isEmpty(startupUrl)) {
             // TODO(tedchoc): Append URL to command line.
         }
 
-        // TODO(tedchoc): Load the native library.
+        // TODO(jrg,tedchoc): upstream the async library loader, then
+        // make this call look like this:
+        // LibraryLoader.loadAndInitSync();
+        loadNativeLibrary();
+
         initializeContentViewResources();
 
         setContentView(R.layout.content_shell_activity);
         mShellManager = (ShellManager) findViewById(R.id.shell_container);
         ContentView.enableMultiProcess(this, ContentView.MAX_RENDERERS_AUTOMATIC);
     }
 
     @Override
     public boolean onKeyUp(int keyCode, KeyEvent event) {
         if (keyCode != KeyEvent.KEYCODE_BACK) return super.onKeyUp(keyCode, event);
@@ skipping 34 matching lines @@
      * @return The currently visible {@link ShellView} or null if one is not showing.
      */
     public ShellView getActiveShellView() {
         return mShellManager != null ? mShellManager.getActiveShellView() : null;
     }
 
     private void initializeContentViewResources() {
         ContentView.registerPopupOverlayCornerRadius(0);
         ContentView.registerPopupOverlayResourceId(R.drawable.popup_zoomer_overlay);
     }
+
+
+    private static final String sNativeLibrary = "content_shell_content_view";

[Yaron, 2012/04/25 20:25:57]

since it's constant/final, just make it NATIVE_LIBRARY

[John Grabowski, 2012/04/25 20:41:01]

Done.

+
+    private void loadNativeLibrary() throws UnsatisfiedLinkError {
+        Log.i(TAG, "loading: " + sNativeLibrary);
+        try {
+            System.loadLibrary(sNativeLibrary);
+        } catch (UnsatisfiedLinkError e) {
+            Log.e(TAG, "Unable to load lib" + sNativeLibrary + ".so: " + e);
+            throw e;
+        }
+        Log.i(TAG, "loaded: " + sNativeLibrary);
+    }
 }