Revert of Add InputConnection-to-JavaScript tests for key input

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

Index: content/public/android/javatests/src/org/chromium/content/browser/input/ImeLollipopTest.java
diff --git a/content/public/android/javatests/src/org/chromium/content/browser/input/ImeLollipopTest.java b/content/public/android/javatests/src/org/chromium/content/browser/input/ImeLollipopTest.java
index 159d73a5fdef25a55ad93ad11acaf92954c58ae8..fbda1ca42d45ff26abe0031bcb5454b583d864a6 100644
--- a/content/public/android/javatests/src/org/chromium/content/browser/input/ImeLollipopTest.java
+++ b/content/public/android/javatests/src/org/chromium/content/browser/input/ImeLollipopTest.java
@@ -70,6 +70,18 @@
         });
     }
 
+    private void waitForUpdateCursorAnchorInfoCallCount(final int expected)
+            throws InterruptedException {
+        CriteriaHelper.pollUiThread(new Criteria() {
+            @Override
+            public boolean isSatisfied() {
+                int actual =  mInputMethodManagerWrapper.getUpdateCursorAnchorInfoCounter();
+                updateFailureReason("Expected: {" + expected + "}, Actual: {" + actual + "}");
+                return expected == actual;
+            }
+        });
+    }
+
     private void waitForUpdateCursorAnchorInfoComposingText(final String expected)
             throws InterruptedException {
         CriteriaHelper.pollUiThread(new Criteria() {