[TTS] Default-enable AMP clicks promote to new tab

chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchFieldTrial.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.contextualsearch;
 
 import android.text.TextUtils;
 
 import org.chromium.base.CommandLine;
 import org.chromium.base.SysUtils;
@@ skipping 63 matching lines @@
     // TODO(donnd): remove all supporting code once short-lived data collection is done.
     private static final String SCREEN_TOP_SUPPRESSION_DPS = "screen_top_suppression_dps";
     private static final String ENABLE_BAR_OVERLAP_COLLECTION = "enable_bar_overlap_collection";
     private static final String BAR_OVERLAP_SUPPRESSION_ENABLED = "enable_bar_overlap_suppression";
 
     // Safety switch for disabling online-detection.  Also used to disable detection when running
     // tests.
     @VisibleForTesting
     static final String ONLINE_DETECTION_DISABLED = "disable_online_detection";
 
-    private static final String ENABLE_AMP_AS_SEPARATE_TAB = "enable_amp_as_separate_tab";
+    private static final String DISABLE_AMP_AS_SEPARATE_TAB = "disable_amp_as_separate_tab";
 
     // Privacy-related flags
     private static final String ENABLE_SEND_HOME_COUNTRY = "enable_send_home_country";
 
     // Cached values to avoid repeated and redundant JNI operations.
     private static Boolean sEnabled;
     private static Boolean sDisableSearchTermResolution;
     private static Boolean sIsMandatoryPromoEnabled;
     private static Integer sMandatoryPromoLimit;
     private static Boolean sIsPeekPromoEnabled;
     private static Integer sPeekPromoMaxCount;
     private static Boolean sIsTranslationEnabled;
     private static Boolean sIsForceTranslationOneboxDisabled;
     private static Boolean sIsAutoDetectTranslationOneboxDisabled;
     private static Boolean sIsAcceptLanguagesForTranslationDisabled;
     private static Boolean sIsKeyboardLanguagesForTranslationDisabled;
     private static Boolean sIsEnglishTargetTranslationEnabled;
     private static Boolean sIsServerControlledOneboxEnabled;
     private static Boolean sIsQuickAnswersEnabled;
     private static Boolean sIsRecentScrollCollectionEnabled;
     private static Integer sRecentScrollDurationMs;
     private static Integer sScreenTopSuppressionDps;
     private static Boolean sIsBarOverlapCollectionEnabled;
     private static Boolean sIsBarOverlapSuppressionEnabled;
     private static Boolean sShouldHideContextualCardsData;
     private static Boolean sIsContextualCardsBarIntegrationEnabled;
     private static Boolean sIsOnlineDetectionDisabled;
-    private static Boolean sIsAmpAsSeparateTabEnabled;
+    private static Boolean sIsAmpAsSeparateTabDisabled;
     private static Boolean sContextualSearchSingleActionsEnabled;
     private static Boolean sCanSendHomeCountry;
     private static Boolean sContextualSearchUrlActionsEnabled;
 
     /**
      * Don't instantiate.
      */
     private ContextualSearchFieldTrial() {}
 
     /**
@@ skipping 237 matching lines @@
      *         Bar peeking location.
      */
     static boolean isBarOverlapSuppressionEnabled() {
         if (sIsBarOverlapSuppressionEnabled == null) {
             sIsBarOverlapSuppressionEnabled = getBooleanParam(BAR_OVERLAP_SUPPRESSION_ENABLED);
         }
         return sIsBarOverlapSuppressionEnabled.booleanValue();
     }
 
     /**
-     * @return Whether to auto-promote clicks in the AMP carousel into a separate Tab.
+     * @return Whether to disable auto-promotion of clicks in the AMP carousel into a separate Tab.
      */
-    static boolean isAmpAsSeparateTabEnabled() {
-        if (sIsAmpAsSeparateTabEnabled == null) {
-            sIsAmpAsSeparateTabEnabled = getBooleanParam(ENABLE_AMP_AS_SEPARATE_TAB);
+    static boolean isAmpAsSeparateTabDisabled() {
+        if (sIsAmpAsSeparateTabDisabled == null) {
+            sIsAmpAsSeparateTabDisabled = getBooleanParam(DISABLE_AMP_AS_SEPARATE_TAB);
         }
-        return sIsAmpAsSeparateTabEnabled;
+        return sIsAmpAsSeparateTabDisabled;
     }
 
     // TODO(donnd): Remove once bar-integration is fully landed if still unused (native only).
     static boolean isContextualCardsBarIntegrationEnabled() {
         if (sIsContextualCardsBarIntegrationEnabled == null) {
             sIsContextualCardsBarIntegrationEnabled = getBooleanParam(
                     ChromeSwitches.CONTEXTUAL_SEARCH_CONTEXTUAL_CARDS_BAR_INTEGRATION);
         }
         return sIsContextualCardsBarIntegrationEnabled;
     }
@@ skipping 89 matching lines @@
             try {
                 return Integer.parseInt(value);
             } catch (NumberFormatException e) {
                 return defaultValue;
             }
         }
 
         return defaultValue;
     }
 }