Add flag for disabling minimum of ntp tile suggestions

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 48 matching lines @@
 #include "components/password_manager/core/common/password_manager_features.h"
 #include "components/proximity_auth/switches.h"
 #include "components/security_state/core/security_state.h"
 #include "components/security_state/core/switches.h"
 #include "components/signin/core/common/signin_switches.h"
 #include "components/spellcheck/common/spellcheck_features.h"
 #include "components/spellcheck/common/spellcheck_switches.h"
 #include "components/spellcheck/spellcheck_build_features.h"
 #include "components/ssl_config/ssl_config_switches.h"
 #include "components/strings/grit/components_strings.h"
+#include "components/suggestions/features.h"
 #include "components/sync/driver/sync_driver_switches.h"
 #include "components/tracing/common/tracing_switches.h"
 #include "components/translate/core/browser/translate_infobar_delegate.h"
 #include "components/translate/core/browser/translate_manager.h"
 #include "components/translate/core/browser/translate_prefs.h"
 #include "components/version_info/version_info.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/feature_h264_with_openh264_ffmpeg.h"
 #include "content/public/common/features.h"
@@ skipping 2746 matching lines @@
     {"enable-heap-profiling", flag_descriptions::kEnableHeapProfilingName,
      flag_descriptions::kEnableHeapProfilingDescription, kOsAll,
      MULTI_VALUE_TYPE(kEnableHeapProfilingChoices)},
 
 #if defined(TOOLKIT_VIEWS) || (defined(OS_MACOSX) && !defined(OS_IOS))
     {"show-cert-link", flag_descriptions::kShowCertLinkOnPageInfoName,
      flag_descriptions::kShowCertLinkOnPageInfoDescription, kOsDesktop,
      SINGLE_VALUE_TYPE(switches::kShowCertLink)},
 #endif
 
+    {"use-suggestions-even-if-few",
+     flag_descriptions::kUseSuggestionsEvenIfFewFeatureName,
+     flag_descriptions::kUseSuggestionsEvenIfFewFeatureDescription, kOsAll,
+     FEATURE_VALUE_TYPE(suggestions::kUseSuggestionsEvenIfFewFeature)},
+
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.
 };
 
 class FlagsStateSingleton {
  public:
   FlagsStateSingleton()
       : flags_state_(kFeatureEntries, arraysize(kFeatureEntries)) {}
   ~FlagsStateSingleton() {}
@@ skipping 205 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags