Add a ThreadLocal flag to replace the reflection in shouldTriggerDelayedOnCreateInputConnection()

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 561a2d967cce810899fa1b1e553fb6777ec9f9e2..8f4baa4cc1efd51218ff9e693c3cdf6a1ae71f47 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
@@ -22,6 +22,7 @@ import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 
 import org.chromium.base.ThreadUtils;
+import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.UrlUtils;
 import org.chromium.content.browser.ContentViewCore;
@@ -1763,12 +1764,28 @@ public class ImeTest extends ContentShellTestBase {
             mFactory = factory;
         }
 
+        private static ThreadLocal<Boolean> sTriggerDelayedOnCreateInputConnection =
+                new ThreadLocal<Boolean>() {
+                    @SuppressFBWarnings("CHROMIUM_SYNCHRONIZED_METHOD")
+                    @Override
+                    protected synchronized Boolean initialValue() {
+                        return true;
+                    }
+                };
+
+        @Override
+        public void setTriggerDelayedOnCreateInputConnection(final boolean trigger) {
+            sTriggerDelayedOnCreateInputConnection.set(trigger);
+        }
+
         @Override
         public ChromiumBaseInputConnection initializeAndGet(View view, ImeAdapter imeAdapter,
                 int inputType, int inputFlags, int inputMode, int selectionStart, int selectionEnd,
                 EditorInfo outAttrs) {
             mTextInputTypeList.add(inputType);
             mOutAttrs = outAttrs;
+            mFactory.setTriggerDelayedOnCreateInputConnection(
+                    sTriggerDelayedOnCreateInputConnection.get());
             return mFactory.initializeAndGet(view, imeAdapter, inputType, inputMode, inputFlags,
                     selectionStart, selectionEnd, outAttrs);
         }