Move shared partner customizations test code into the correct folder.

Test code that's used downstream needs to live in
chrome/test/android/javatests (which is included in the
chrome_java_test_support target), not chrome/android/javatests (which is
included only in the chrome_shell_test_apk target).

BUG=444675

Review URL: https://codereview.chromium.org/788163006

Cr-Commit-Position: refs/heads/master@{#311530}

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/BasePartnerBrowserCustomizationUnitTest.java

@@ -9,6 +9,9 @@ import android.content.ContextWrapper;
 import android.net.Uri;
 import android.test.AndroidTestCase;
 
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider;
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider;
+
 import java.util.concurrent.Semaphore;
 
 /**

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/PartnerDisableBookmarksEditingUnitTest.java

@@ -10,6 +10,7 @@ import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider;
 
 /**
  * Unit tests for the partner disabling bookmarks editing functionality.

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/PartnerDisableIncognitoModeUnitTest.java

@@ -10,6 +10,7 @@ import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider;
 
 /**
  * Unit tests for the partner disabling incognito mode functionality.

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/PartnerHomepageUnitTest.java

@@ -8,6 +8,8 @@ import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider;
+import org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider;
 
 /**
  * Unit test suite for partner homepage.

chrome/android/shell/javatests/AndroidManifest.xml

@@ -12,10 +12,10 @@
     <application>
         <uses-library android:name="android.test.runner" />
 
-        <provider android:name="org.chromium.chrome.browser.partnercustomizations.TestPartnerBrowserCustomizationsProvider"
-            android:authorities="org.chromium.chrome.browser.partnercustomizations.TestPartnerBrowserCustomizationsProvider" />
-        <provider android:name="org.chromium.chrome.browser.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider"
-            android:authorities="org.chromium.chrome.browser.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider" />
+        <provider android:name="org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider"
+            android:authorities="org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsProvider" />
+        <provider android:name="org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider"
+            android:authorities="org.chromium.chrome.test.partnercustomizations.TestPartnerBrowserCustomizationsDelayedProvider" />
 
         <activity android:name="org.chromium.sync.test.util.MockGrantCredentialsPermissionActivity"
             android:exported="false">

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/TestPartnerBrowserCustomizationsDelayedProvider.java → chrome/test/android/javatests/src/org/chromium/chrome/test/partnercustomizations/TestPartnerBrowserCustomizationsDelayedProvider.java

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-package org.chromium.chrome.browser.partnercustomizations;
+package org.chromium.chrome.test.partnercustomizations;
 
 import android.database.Cursor;
 import android.net.Uri;

chrome/android/javatests/src/org/chromium/chrome/browser/partnercustomizations/TestPartnerBrowserCustomizationsProvider.java → chrome/test/android/javatests/src/org/chromium/chrome/test/partnercustomizations/TestPartnerBrowserCustomizationsProvider.java

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-package org.chromium.chrome.browser.partnercustomizations;
+package org.chromium.chrome.test.partnercustomizations;
 
 import android.content.ContentProvider;
 import android.content.ContentValues;