Make chrome hide keyboard when opening a new window

content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java

Index: content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java b/content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java
index 930afc0edbdb982daf9482aacb1c705ab2e3c5f3..cb819a931b7d707b585c579eb9ae66aef298335c 100644
--- a/content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java
+++ b/content/public/android/java/src/org/chromium/content/browser/input/ImeAdapter.java
@@ -416,7 +416,7 @@ public class ImeAdapter {
     }
 
     /**
-     * Call this when view is detached from window
+     * Call this when view is attached to window.
      */
     public void onViewAttachedToWindow() {
         if (mInputConnectionFactory != null) {
@@ -425,7 +425,7 @@ public class ImeAdapter {
     }
 
     /**
-     * Call this when view is detached from window
+     * Call this when view is detached from window.
      */
     public void onViewDetachedFromWindow() {
         resetAndHideKeyboard();
@@ -437,9 +437,11 @@ public class ImeAdapter {
     /**
      * Call this when view's focus has changed.
      * @param gainFocus True if we're gaining focus.
+     * @param hideKeyboardIfNeeded True if we should hide soft keyboard when losing focus.

[Changwan Ryu, 2017/02/21 05:16:39]

how about renaming this to hideKeyboardOnBlur?

[yabinh, 2017/02/21 06:18:31]

Done.

      */
-    public void onViewFocusChanged(boolean gainFocus) {
+    public void onViewFocusChanged(boolean gainFocus, boolean hideKeyboardIfNeeded) {
         if (DEBUG_LOGS) Log.w(TAG, "onViewFocusChanged: gainFocus [%b]", gainFocus);
+        if (!gainFocus && hideKeyboardIfNeeded) resetAndHideKeyboard();
         if (mInputConnectionFactory != null) {
             mInputConnectionFactory.onViewFocusChanged(gainFocus);
         }