Do not build Password Reuse on Android and iOS

components/password_manager/core/browser/password_store.h

Index: components/password_manager/core/browser/password_store.h
diff --git a/components/password_manager/core/browser/password_store.h b/components/password_manager/core/browser/password_store.h
index dd34afc9bc94e4b4bec0294c74d500f5bb61394d..314aeefe86f0bc3e04284d85a7271fdd04b11260 100644
--- a/components/password_manager/core/browser/password_store.h
+++ b/components/password_manager/core/browser/password_store.h
@@ -17,12 +17,15 @@
 #include "base/single_thread_task_runner.h"
 #include "base/time/time.h"
 #include "components/keyed_service/core/refcounted_keyed_service.h"
-#include "components/password_manager/core/browser/password_reuse_detector.h"
-#include "components/password_manager/core/browser/password_reuse_detector_consumer.h"
 #include "components/password_manager/core/browser/password_store_change.h"
 #include "components/password_manager/core/browser/password_store_sync.h"
 #include "components/sync/model/syncable_service.h"
 
+#if defined(PASSWORD_REUSE_DETECTION_SUPPORT)
+#include "components/password_manager/core/browser/password_reuse_detector.h"
+#include "components/password_manager/core/browser/password_reuse_detector_consumer.h"
+#endif
+
 class PasswordStoreProxyMac;
 
 namespace autofill {
@@ -227,6 +230,7 @@ class PasswordStore : protected PasswordStoreSync,
 
   base::WeakPtr<syncer::SyncableService> GetPasswordSyncableService();
 
+#if defined(PASSWORD_REUSE_DETECTION_SUPPORT)
   // Checks that some suffix of |input| equals to a password saved on another
   // registry controlled domain than |domain|.
   // If such suffix is found, |consumer|->OnReuseFound() is called on the same
@@ -235,6 +239,7 @@ class PasswordStore : protected PasswordStoreSync,
   virtual void CheckReuse(const base::string16& input,
                           const std::string& domain,
                           PasswordReuseDetectorConsumer* consumer);
+#endif
 
  protected:
   friend class base::RefCountedThreadSafe<PasswordStore>;
@@ -271,6 +276,7 @@ class PasswordStore : protected PasswordStoreSync,
     DISALLOW_COPY_AND_ASSIGN(GetLoginsRequest);
   };
 
+#if defined(PASSWORD_REUSE_DETECTION_SUPPORT)
   // Represents a single CheckReuse() request. Implements functionality to
   // listen to reuse events and propagate them to |consumer| on the thread on
   // which CheckReuseRequest is created.
@@ -292,6 +298,7 @@ class PasswordStore : protected PasswordStoreSync,
 
     DISALLOW_COPY_AND_ASSIGN(CheckReuseRequest);
   };
+#endif
 
   ~PasswordStore() override;
 
@@ -386,10 +393,12 @@ class PasswordStore : protected PasswordStoreSync,
   // may have been changed.
   void NotifyLoginsChanged(const PasswordStoreChangeList& changes) override;
 
+#if defined(PASSWORD_REUSE_DETECTION_SUPPORT)
   // Synchronous implementation of CheckReuse().
   void CheckReuseImpl(std::unique_ptr<CheckReuseRequest> request,
                       const base::string16& input,
                       const std::string& domain);
+#endif
 
   // TaskRunner for tasks that run on the main thread (usually the UI thread).
   scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner_;
@@ -541,7 +550,9 @@ class PasswordStore : protected PasswordStoreSync,
 
   std::unique_ptr<PasswordSyncableService> syncable_service_;
   std::unique_ptr<AffiliatedMatchHelper> affiliated_match_helper_;
+#if defined(PASSWORD_REUSE_DETECTION_SUPPORT)
   std::unique_ptr<PasswordReuseDetector> reuse_detector_;
+#endif
   bool is_propagating_password_changes_to_web_credentials_enabled_;
 
   bool shutdown_called_;