Remove enable-touch-hover flag

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
index d51e32f303eb6f4bf2248e4e6e07fc28bd275303..a79a1972879c487e0b715293e9dfb314b13e429b 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
@@ -40,7 +40,6 @@ import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 import android.view.inputmethod.InputMethodManager;
 
-import org.chromium.base.CommandLine;
 import org.chromium.base.ObserverList;
 import org.chromium.base.ObserverList.RewindableIterator;
 import org.chromium.base.TraceEvent;
@@ -60,7 +59,6 @@ import org.chromium.content.browser.input.SelectPopup;
 import org.chromium.content.browser.input.SelectPopupDialog;
 import org.chromium.content.browser.input.SelectPopupDropdown;
 import org.chromium.content.browser.input.SelectPopupItem;
-import org.chromium.content.common.ContentSwitches;
 import org.chromium.content_public.browser.AccessibilitySnapshotCallback;
 import org.chromium.content_public.browser.AccessibilitySnapshotNode;
 import org.chromium.content_public.browser.ActionModeCallbackHelper;
@@ -386,9 +384,6 @@ public class ContentViewCore implements AccessibilityStateChangeListener, Displa
     // A ViewAndroidDelegate that delegates to the current container view.
     private ViewAndroidDelegate mViewAndroidDelegate;
 
-    // A flag to determine if we enable hover feature or not.
-    private Boolean mEnableTouchHover;
-
     // NOTE: This object will not be released by Android framework until the matching
     // ResultReceiver in the InputMethodService (IME app) gets gc'ed.
     private ShowKeyboardResultReceiver mShowKeyboardResultReceiver;
@@ -1535,16 +1530,6 @@ public class ContentViewCore implements AccessibilityStateChangeListener, Displa
                 return mBrowserAccessibilityManager.onHoverEvent(offset);
             }
 
-            // TODO(lanwei): Remove this switch once experimentation is complete -
-            // crbug.com/418188
-            if (event.getToolType(0) == MotionEvent.TOOL_TYPE_FINGER) {
-                if (mEnableTouchHover == null) {
-                    mEnableTouchHover =
-                            CommandLine.getInstance().hasSwitch(ContentSwitches.ENABLE_TOUCH_HOVER);
-                }
-                if (!mEnableTouchHover.booleanValue()) return false;
-            }
-
             if (mNativeContentViewCore != 0) {
                 nativeSendMouseEvent(mNativeContentViewCore, event.getEventTime(), eventAction,
                         offset.getX(), offset.getY(), event.getPointerId(0), event.getPressure(0),