Remove enable-touch-hover flag

chrome/browser/about_flags.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 1479 matching lines @@
      IDS_FLAGS_CAPTIVE_PORTAL_BYPASS_PROXY_DESCRIPTION, kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(
          chromeos::switches::kDisableCaptivePortalBypassProxy)},
 #endif  // OS_CHROMEOS
 #if defined(OS_ANDROID)
     {"enable-seccomp-sandbox-android",
      IDS_FLAGS_SECCOMP_FILTER_SANDBOX_ANDROID_NAME,
      IDS_FLAGS_SECCOMP_FILTER_SANDBOX_ANDROID_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(features::kSeccompSandboxAndroid)},
 #endif  // OS_ANDROID
-    {"enable-touch-hover", IDS_FLAGS_TOUCH_HOVER_NAME,
-     IDS_FLAGS_TOUCH_HOVER_DESCRIPTION, kOsAndroid,
-     SINGLE_VALUE_TYPE("enable-touch-hover")},
 #if defined(OS_CHROMEOS)
     {"enable-wifi-credential-sync", IDS_FLAGS_WIFI_CREDENTIAL_SYNC_NAME,
      IDS_FLAGS_WIFI_CREDENTIAL_SYNC_DESCRIPTION, kOsCrOS,
      SINGLE_VALUE_TYPE(switches::kEnableWifiCredentialSync)},
     {"enable-potentially-annoying-security-features",
      IDS_FLAGS_EXPERIMENTAL_SECURITY_FEATURES_NAME,
      IDS_FLAGS_EXPERIMENTAL_SECURITY_FEATURES_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnablePotentiallyAnnoyingSecurityFeatures)},
 #endif  // OS_CHROMEOS
     {"mark-non-secure-as", IDS_MARK_HTTP_AS_NAME, IDS_MARK_HTTP_AS_DESCRIPTION,
@@ skipping 870 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags