Change method of activity tracking done in ActivityStatus.

Use the ability to track activity changes by registering a listener on
the application.

Also, this will manage the state of various activities on the java side.

BUG=286071

Review URL: https://chromiumcodereview.appspot.com/23522032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@223437 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 3 insertions, 7 deletions

diff --git a/testing/android/AndroidManifest.xml b/testing/android/AndroidManifest.xml
index 73a0c14..a1afb56 100644
--- a/testing/android/AndroidManifest.xml
+++ b/testing/android/AndroidManifest.xml
@@ -12,7 +12,8 @@ found in the LICENSE file.
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="17" />
 
-    <application android:label="ChromeNativeTests">
+    <application android:label="ChromeNativeTests"
+            android:name="org.chromium.base.ChromiumApplication">
         <activity android:name=".ChromeNativeTestActivity"
                 android:label="ChromeNativeTest"
                 android:configChanges="orientation|keyboardHidden">
diff --git a/testing/android/java/src/org/chromium/native_test/ChromeNativeTestActivity.java b/testing/android/java/src/org/chromium/native_test/ChromeNativeTestActivity.java
index 6486a14..b8e41c83 100644
--- a/testing/android/java/src/org/chromium/native_test/ChromeNativeTestActivity.java
+++ b/testing/android/java/src/org/chromium/native_test/ChromeNativeTestActivity.java
@@ -7,23 +7,18 @@ package org.chromium.native_test;
 import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
-import android.os.Environment;
 import android.os.Handler;
 import android.util.Log;
 
-import org.chromium.base.ChromiumActivity;
 import org.chromium.base.PathUtils;
 import org.chromium.base.PowerMonitor;
-
 // TODO(cjhopman): This should not refer to content. NativeLibraries should be moved to base.
 import org.chromium.content.app.NativeLibraries;
 
-import java.io.File;
-
 // Android's NativeActivity is mostly useful for pure-native code.
 // Our tests need to go up to our own java classes, which is not possible using
 // the native activity class loader.
-public class ChromeNativeTestActivity extends ChromiumActivity {
+public class ChromeNativeTestActivity extends Activity {
     private static final String TAG = "ChromeNativeTestActivity";
     private static final String EXTRA_RUN_IN_SUB_THREAD = "RunInSubThread";
     // We post a delayed task to run tests so that we do not block onCreate().