Make WebView keep keyboard when losing focus

content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java

Index: content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java
diff --git a/content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java b/content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java
index f2178a00391894a082545be72544ced0dde16d64..507a24b300b0501bfa80a48f19d4b67ba2ba5e0f 100644
--- a/content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java
+++ b/content/public/android/javatests/src/org/chromium/content/browser/ContentViewCoreFocusTest.java
@@ -51,9 +51,8 @@ public class ContentViewCoreFocusTest extends ContentShellTestBase {
     @UiThreadTest
     @RerunWithUpdatedContainerView
     @SmallTest
-    public void testHideImeOnLosingFocus() throws Throwable {
-        // Test the IME window is hidden from the content view when the content
-        // view loses its focus
+    public void testDoNotHideImeOnLosingFocus() throws Throwable {
+        // Tests that the IME window does not get hidden when the content view loses its focus.
         final ContentViewCore contentViewCore = getContentViewCore();
         final View view = contentViewCore.getContainerView();
         assertTrue(view.requestFocus());
@@ -68,8 +67,7 @@ public class ContentViewCoreFocusTest extends ContentShellTestBase {
 
         assertTrue(urlBox.requestFocus());
 
-        // Now another view has taken focus. The original view loses its focus
-        // and the input method window should be hidden
-        assertTrue(immw.isHidden());
+        // When another view (URL box) takes focus, we do not hide the IME window.
+        assertFalse(immw.isHidden());

[Changwan Ryu, 2016/10/19 05:10:21]

Hmm... This test depends on the real behavior of the keyboard app. Unless we
change this into CallbackHelper approach, can we just remove this file?

[yabinh, 2016/10/24 01:40:57]

Done.

     }
 }