Android: Remove GetApplicationContext part 2

chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
index d8dbd6eb22771bcf3553670acf6a0ffb54ab4df5..037097f69b5e98b0c4068fd89be7a85b56df88dc 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
@@ -61,8 +61,7 @@ public class SupervisedUserContentProviderUnitTest {
     private static class MySupervisedUserContentProvider extends SupervisedUserContentProvider {
         @Override
         void startForcedSigninProcessor(Context context, Runnable onComplete) {
-            ChromeSigninController.get(RuntimeEnvironment.application)
-                    .setSignedInAccountName("Dummy");
+            ChromeSigninController.get().setSignedInAccountName("Dummy");
             onComplete.run();
         }
 
@@ -197,7 +196,7 @@ public class SupervisedUserContentProviderUnitTest {
     @Test
     public void testShouldProceed_withStartupSignedIn() throws ProcessInitException {
         // Set up a signed in user
-        ChromeSigninController.get(RuntimeEnvironment.application).setSignedInAccountName("Dummy");
+        ChromeSigninController.get().setSignedInAccountName("Dummy");
         // Mock things called during startup
         ChromeBrowserInitializer mockBrowserInitializer = mock(ChromeBrowserInitializer.class);
         ChromeBrowserInitializer.setForTesting(mockBrowserInitializer);