[Android History] Styling changes

chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java b/chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java
index 2eb056a180a8b87f7545016f5e3968e9b01bb12b..bccddaa565b56bd880473635e32cbe44c78cc218 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/history/HistoryItemView.java
@@ -40,6 +40,8 @@ public class HistoryItemView extends SelectableItemView<HistoryItem> implements
     private final int mDisplayedIconSize;
     private final int mCornerRadius;
 
+    private boolean mRemoveButtonVisible;
+
     public HistoryItemView(Context context, AttributeSet attrs) {
         super(context, attrs);
 
@@ -122,6 +124,18 @@ public class HistoryItemView extends SelectableItemView<HistoryItem> implements
         updateRemoveButtonVisibility();
     }
 
+    /**
+     * @param visible Whether the remove button should be visible. Note that this method will have
+     *                no effect if the button is GONE because the signed in user is not allowed to
+     *                delete browsing history.
+     */
+    public void setRemoveButtonVisible(boolean visible) {
+        mRemoveButtonVisible = visible;
+        if (!PrefServiceBridge.getInstance().canDeleteBrowsingHistory()) return;
+
+        mRemoveButton.setVisibility(visible ? View.VISIBLE : View.INVISIBLE);
+    }
+
     @Override
     protected void onClick() {
         if (getItem() != null) getItem().open();
@@ -151,7 +165,7 @@ public class HistoryItemView extends SelectableItemView<HistoryItem> implements
 
     private void updateRemoveButtonVisibility() {
         mRemoveButton.setVisibility(
-                PrefServiceBridge.getInstance().canDeleteBrowsingHistory() ? View.VISIBLE
-                        : View.GONE);
+                !PrefServiceBridge.getInstance().canDeleteBrowsingHistory() ? View.GONE :
+                    mRemoveButtonVisible ? View.VISIBLE : View.INVISIBLE);
     }
 }