Rename WebAPK related classes to be of the format *WebApk*.java

web_apks/minting_example/src/org/chromium/minting/MainActivity.java

Index: web_apks/minting_example/src/org/chromium/minting/MainActivity.java
diff --git a/web_apks/minting_example/src/org/chromium/minting/MainActivity.java b/web_apks/minting_example/src/org/chromium/minting/MainActivity.java
index 283bead69c6b76062d25d93d03dc6612a69ca80d..319eec77d37c9d618dd1d85319114fdbc61304df 100644
--- a/web_apks/minting_example/src/org/chromium/minting/MainActivity.java
+++ b/web_apks/minting_example/src/org/chromium/minting/MainActivity.java
@@ -7,7 +7,6 @@ package org.chromium.minting;
 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Intent;
-import android.content.SharedPreferences;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -16,11 +15,9 @@ import android.graphics.BitmapFactory;
 import android.os.Bundle;
 import android.util.Base64;
 import android.util.Log;
-import android.view.View;
-import android.view.View.OnClickListener;
 
-import org.chromium.minting.lib.common.WebAPKConstants;
-import org.chromium.minting.lib.common.WebAPKUtils;
+import org.chromium.minting.lib.common.WebApkConstants;
+import org.chromium.minting.lib.common.WebApkUtils;
 
 import java.io.ByteArrayOutputStream;
 
@@ -67,7 +64,7 @@ public class MainActivity extends Activity {
             }
 
             scope = bundle.getString(META_DATA_SCOPE);
-            webappId = WebAPKConstants.WEB_APK_ID_PREFIX + packageName;
+            webappId = WebApkConstants.WEB_APK_ID_PREFIX + packageName;
             mac = bundle.getString(META_DATA_MAC);
             name = (String) getPackageManager().getApplicationLabel(appInfo);
             // TODO(hanxi): find a neat solution to avoid encode/decode each time launch the
@@ -83,7 +80,7 @@ public class MainActivity extends Activity {
         }
 
         Intent newIntent = new Intent();
-        newIntent.setComponent(new ComponentName(WebAPKUtils.getHostBrowserPackageName(this),
+        newIntent.setComponent(new ComponentName(WebApkUtils.getHostBrowserPackageName(this),
                 "org.chromium.chrome.browser.webapps.WebappLauncherActivity"));
         newIntent.putExtra(EXTRA_ID, webappId);
         newIntent.putExtra(EXTRA_NAME, name);