Remove all blimp client code.

blimp/client/app/android/javatests/src/org/chromium/blimp/core/settings/BlimpPreferencesTest.java

Index: blimp/client/app/android/javatests/src/org/chromium/blimp/core/settings/BlimpPreferencesTest.java
diff --git a/blimp/client/app/android/javatests/src/org/chromium/blimp/core/settings/BlimpPreferencesTest.java b/blimp/client/app/android/javatests/src/org/chromium/blimp/core/settings/BlimpPreferencesTest.java
deleted file mode 100644
index 608603d5a8fe012008232d96fea733263c81d7e7..0000000000000000000000000000000000000000
--- a/blimp/client/app/android/javatests/src/org/chromium/blimp/core/settings/BlimpPreferencesTest.java
+++ /dev/null
@@ -1,184 +0,0 @@
-// Copyright 2016 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.blimp.core.settings;
-
-import android.app.FragmentManager;
-import android.content.Intent;
-import android.preference.Preference;
-import android.preference.PreferenceFragment;
-import android.preference.PreferenceScreen;
-import android.preference.SwitchPreference;
-import android.support.test.filters.SmallTest;
-
-import org.chromium.base.ContextUtils;
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.test.BaseActivityInstrumentationTestCase;
-import org.chromium.blimp.core.MockBlimpClientContext;
-import org.chromium.blimp.core.MockBlimpClientContextDelegate;
-import org.chromium.blimp.core.common.PreferencesUtil;
-import org.chromium.components.signin.ChromeSigninController;
-
-/**
- * Test blimp setting page.
- */
-public class BlimpPreferencesTest extends BaseActivityInstrumentationTestCase<MockPreferences> {
-
-    public BlimpPreferencesTest() {
-        super(MockPreferences.class);
-    }
-
-    // Launch the testing activity from non UI thread.
-    private void launchActivity() {
-        assertFalse(ThreadUtils.runningOnUiThread());
-        Intent intent = new Intent(Intent.ACTION_MAIN);
-        setActivityIntent(intent);
-
-        // Start the activity.
-        getActivity();
-    }
-
-    /**
-     *  Mock {@link AboutBlimpPreferences}, the main test target class.
-     */
-    public static class MockAboutBlimpPreferences extends AboutBlimpPreferences {
-        private static final String BLIMP_PREF_TAG = "TestBlimpPref";
-
-        // Avoid calling native code in instrumentation test.
-        @Override
-        protected void initializeNative() {}
-        @Override
-        protected void destroyNative() {}
-
-        public void testRestartBrowser() {
-            super.restartBrowser();
-        }
-    }
-
-    private Preference attachBlimpPref(PreferenceFragment fragment) {
-        ThreadUtils.assertOnUiThread();
-        assertNotNull(fragment);
-        MockAboutBlimpPreferences.addBlimpPreferences(fragment, new MockBlimpClientContext());
-        return fragment.findPreference(PreferencesUtil.PREF_BLIMP_SWITCH);
-    }
-
-    // Create the setting page preference.
-    private MockAboutBlimpPreferences createMockBlimpPreferenceFragment() {
-        FragmentManager manager = getActivity().getFragmentManager();
-        manager.beginTransaction()
-                .add(new MockAboutBlimpPreferences(), MockAboutBlimpPreferences.BLIMP_PREF_TAG)
-                .commitAllowingStateLoss();
-        manager.executePendingTransactions();
-
-        MockAboutBlimpPreferences blimpFragment =
-                (MockAboutBlimpPreferences) manager.findFragmentByTag(
-                        MockAboutBlimpPreferences.BLIMP_PREF_TAG);
-
-        assertNotNull("Blimp PreferenceFragment is not found.", blimpFragment);
-
-        // Call onResume to load preferences items, this simulate the actual fragment life cycle.
-        blimpFragment.onResume();
-
-        return blimpFragment;
-    }
-
-    /**
-     * Test if blimp settings can be attached correctly, and if callback is handled correctly.
-     */
-    @SmallTest
-    public void testBlimpPref() {
-        launchActivity();
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                PreferenceFragment mainFragment = getActivity().getMainFragment();
-                assertNotNull("Mock Main preferences is null.", mainFragment);
-
-                PreferenceScreen mainScreen = mainFragment.getPreferenceScreen();
-                assertNotNull("Mock Main preferences screen is null.", mainScreen);
-
-                // Check if blimp settings preference item can be attached to main preferences list.
-                Preference blimpPref = attachBlimpPref(mainFragment);
-                assertNotNull("Blimp preference item in main preferences list is not found.",
-                        blimpPref);
-
-                // Open blimp settings page and check if callback is handled.
-                MockAboutBlimpPreferences blimpFragment = createMockBlimpPreferenceFragment();
-                MockBlimpClientContext mockClientContext = new MockBlimpClientContext();
-                MockAboutBlimpPreferences.setDelegate(mockClientContext);
-
-                blimpFragment.testRestartBrowser();
-                MockBlimpClientContextDelegate mockDelegate =
-                        (MockBlimpClientContextDelegate) mockClientContext.getDelegate();
-                assertEquals("Restart browser should be called.",
-                        mockDelegate.restartBrowserCalled(), 1);
-            }
-        });
-    }
-
-    /**
-     * Test the Blimp switch preference when user signed in or signed out.
-     */
-    @SmallTest
-    public void testSwitchPrefSignedIn() {
-        launchActivity();
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                // Mock user sign in.
-                ChromeSigninController signinController =
-                        ChromeSigninController.get(ContextUtils.getApplicationContext());
-                signinController.setSignedInAccountName("test@gmail.com");
-                assertTrue("User should be signed in.", signinController.isSignedIn());
-
-                MockBlimpClientContext mockClientContext = new MockBlimpClientContext();
-                MockAboutBlimpPreferences.setDelegate(mockClientContext);
-
-                MockAboutBlimpPreferences blimpFragment = createMockBlimpPreferenceFragment();
-
-                // Test switch preference states after the setting page is created.
-                SwitchPreference switchPref = (SwitchPreference) blimpFragment.findPreference(
-                        PreferencesUtil.PREF_BLIMP_SWITCH);
-                boolean canUpdate = switchPref.getOnPreferenceChangeListener().onPreferenceChange(
-                        switchPref, true);
-                assertTrue("User can change switch if the user signed in.", canUpdate);
-                assertEquals(
-                        "Connect should be called.", mockClientContext.connectCalledCount(), 1);
-                mockClientContext.reset();
-
-                // Test switch state after user signed out.
-                signinController.setSignedInAccountName(null);
-                blimpFragment.onResume();
-
-                // Need to update the reference of switchPreference since UI will remove all the
-                // prefs, and fill in with new ones in onResume.
-                switchPref = (SwitchPreference) blimpFragment.findPreference(
-                        PreferencesUtil.PREF_BLIMP_SWITCH);
-                canUpdate = switchPref.getOnPreferenceChangeListener().onPreferenceChange(
-                        switchPref, true);
-                assertFalse("User can't change switch if the user signed out.", canUpdate);
-
-                // Test waiting for sign in and sign in call from native code.
-                blimpFragment.mWaitForSignIn = true;
-                blimpFragment.onSignedIn();
-                switchPref = (SwitchPreference) blimpFragment.findPreference(
-                        PreferencesUtil.PREF_BLIMP_SWITCH);
-                assertFalse(
-                        "UI should no longer wait for user sign in.", blimpFragment.mWaitForSignIn);
-                assertTrue("User sign in call should turn on the switch.", switchPref.isChecked());
-                assertEquals(
-                        "Connect should be called.", mockClientContext.connectCalledCount(), 1);
-                mockClientContext.reset();
-
-                // Test sign out call from native code.
-                blimpFragment.onSignedOut();
-                switchPref = (SwitchPreference) blimpFragment.findPreference(
-                        PreferencesUtil.PREF_BLIMP_SWITCH);
-                assertFalse(
-                        "User sign out call should turn off the switch.", switchPref.isChecked());
-            }
-        });
-    }
-}