Add package label to base::android::BuildInfo

base/android/java/src/org/chromium/base/BuildInfo.java

Index: base/android/java/src/org/chromium/base/BuildInfo.java
diff --git a/base/android/java/src/org/chromium/base/BuildInfo.java b/base/android/java/src/org/chromium/base/BuildInfo.java
index d88eebc80b5f9f3a91ecdb2a6cde387e8d140e00..dc2be6b51f6cac5b3650916951880ff37ad155a6 100644
--- a/base/android/java/src/org/chromium/base/BuildInfo.java
+++ b/base/android/java/src/org/chromium/base/BuildInfo.java
@@ -5,84 +5,99 @@
 package org.chromium.base;
 
 import android.content.Context;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.os.Build;
 import android.util.Log;
 
+import org.chromium.base.CalledByNative;
+
 /**
  * BuildInfo is a utility class providing easy access to {@link PackageInfo}
  * information. This is primarly of use for accessesing package information
  * from native code.
  */
 public class BuildInfo {
-  private static final String TAG = "BuildInfo";
-  private static final int MAX_FINGERPRINT_LENGTH = 128;
-
-  /**
-   * BuildInfo is a static utility class and therefore should'nt be
-   * instantiated.
-   */
-  private BuildInfo() {
-  }
+    private static final String TAG = "BuildInfo";
+    private static final int MAX_FINGERPRINT_LENGTH = 128;
 
-  @CalledByNative
-  public static String getDevice() {
-    return Build.DEVICE;
-  }
+    /**
+     * BuildInfo is a static utility class and therefore shouldn't be
+     * instantiated.
+     */
+    private BuildInfo() {
+    }
 
-  @CalledByNative
-  public static String getBrand() {
-    return Build.BRAND;
-  }
+    @CalledByNative
+    public static String getDevice() {
+        return Build.DEVICE;
+    }
 
-  @CalledByNative
-  public static String getAndroidBuildId() {
-    return Build.ID;
-  }
+    @CalledByNative
+    public static String getBrand() {
+        return Build.BRAND;
+    }
 
-  /**
-   * @return The build fingerprint for the current Android install.  The value is truncated to a
-   *         128 characters as this is used for crash and UMA reporting, which should avoid huge
-   *         strings.
-   */
-  @CalledByNative
-  public static String getAndroidBuildFingerprint() {
-      return Build.FINGERPRINT.substring(
-              0, Math.min(Build.FINGERPRINT.length(), MAX_FINGERPRINT_LENGTH));
-  }
+    @CalledByNative
+    public static String getAndroidBuildId() {
+        return Build.ID;
+    }
 
-  @CalledByNative
-  public static String getDeviceModel() {
-    return Build.MODEL;
-  }
+    /**
+     * @return The build fingerprint for the current Android install.  The value is truncated to a
+     *         128 characters as this is used for crash and UMA reporting, which should avoid huge
+     *         strings.
+     */
+    @CalledByNative
+    public static String getAndroidBuildFingerprint() {
+        return Build.FINGERPRINT.substring(
+                0, Math.min(Build.FINGERPRINT.length(), MAX_FINGERPRINT_LENGTH));
+    }
 
-  @CalledByNative
-  public static String getPackageVersionCode(Context context) {
-    String msg = "versionCode not available.";
-    try {
-      PackageManager pm = context.getPackageManager();
-      PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
-      msg = "" + pi.versionCode;
-    } catch (NameNotFoundException e) {
-      Log.d(TAG, msg);
+    @CalledByNative
+    public static String getDeviceModel() {
+        return Build.MODEL;
     }
-    return msg;
 
-  }
+    @CalledByNative
+    public static String getPackageVersionCode(Context context) {
+        String msg = "versionCode not available.";
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
+            msg = "" + pi.versionCode;
+        } catch (NameNotFoundException e) {
+            Log.d(TAG, msg);
+        }
+        return msg;
 
-  @CalledByNative
-  public static String getPackageVersionName(Context context) {
-    String msg = "versionName not available";
-    try {
-      PackageManager pm = context.getPackageManager();
-      PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
-      msg = pi.versionName;
-    } catch (NameNotFoundException e) {
-      Log.d(TAG, msg);
     }
-    return msg;
-  }
 
+    @CalledByNative
+    public static String getPackageVersionName(Context context) {
+        String msg = "versionName not available";
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
+            msg = pi.versionName;
+        } catch (NameNotFoundException e) {
+            Log.d(TAG, msg);
+        }
+        return msg;
+    }
+
+    @CalledByNative
+    public static String getPackageLabel(Context context) {
+        try {
+            PackageManager packageManager = context.getPackageManager();
+            ApplicationInfo appInfo = packageManager.getApplicationInfo(context.getPackageName(),
+                    PackageManager.GET_META_DATA);
+            CharSequence label = packageManager.getApplicationLabel(appInfo);
+            return  label != null ? label.toString() : "";
+        } catch (NameNotFoundException e) {
+            return "";
+        }
+    }
 }