Bring back assertions for beginBatchEdit / endBatchEdit

content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java

Index: content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java
diff --git a/content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java b/content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java
index 8466f40d17881e18cc51686c1e18cf861c41d064..7cafeeffced2f70c770bc0d5f32f955dc4a23098 100644
--- a/content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java
+++ b/content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.java
@@ -1512,13 +1512,11 @@ public class ImeTest extends ContentShellTestBase {
             @Override
             public void run() {
                 assertTrue(connection.commitText("a", 1));
-                assertTrue(connection.beginBatchEdit());
                 assertTrue(connection.setComposingText("b", 1));
                 // Note that the result of this function may not be up-to-date.
                 connection.getTextBeforeCursor(10, 0);
 
                 assertTrue(connection.setComposingText("bc", 1));
-                assertFalse(connection.endBatchEdit());  // returns false if no more batch edit.
                 assertTrue(connection.finishComposingText());
             }
         });