Move more declarations from c/b/sb/sb_util.h to components.

chrome/browser/safe_browsing/local_database_manager.cc

Index: chrome/browser/safe_browsing/local_database_manager.cc
diff --git a/chrome/browser/safe_browsing/local_database_manager.cc b/chrome/browser/safe_browsing/local_database_manager.cc
index f50e09893a8de26a7d976af89651a1768050ec06..9f23af35b679809ce3e82ce7d2c24d95752670a9 100644
--- a/chrome/browser/safe_browsing/local_database_manager.cc
+++ b/chrome/browser/safe_browsing/local_database_manager.cc
@@ -32,6 +32,7 @@
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
+#include "components/safe_browsing_db/util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "url/url_constants.h"
@@ -47,7 +48,7 @@ const int kCheckTimeoutMs = 10000;
 // |true| if there were any prefix hits in |full_hashes|.
 void RecordGetHashCheckStatus(
     bool hit,
-    safe_browsing_util::ListType check_type,
+    safe_browsing::ListType check_type,
     const std::vector<SBFullHashResult>& full_hashes) {
   SafeBrowsingProtocolManager::ResultType result;
   if (full_hashes.empty()) {
@@ -57,7 +58,7 @@ void RecordGetHashCheckStatus(
   } else {
     result = SafeBrowsingProtocolManager::GET_HASH_FULL_HASH_MISS;
   }
-  bool is_download = check_type == safe_browsing_util::BINURL;
+  bool is_download = check_type == safe_browsing::BINURL;
   SafeBrowsingProtocolManager::RecordGetHashResult(is_download, result);
 }
 
@@ -71,32 +72,32 @@ bool IsExpectedThreat(
 
 // Return the severest list id from the results in |full_hashes| which matches
 // |hash|, or INVALID if none match.
-safe_browsing_util::ListType GetHashSeverestThreatListType(
+safe_browsing::ListType GetHashSeverestThreatListType(
     const SBFullHash& hash,
     const std::vector<SBFullHashResult>& full_hashes,
     size_t* index) {
-  safe_browsing_util::ListType pending_threat = safe_browsing_util::INVALID;
+  safe_browsing::ListType pending_threat = safe_browsing::INVALID;
   for (size_t i = 0; i < full_hashes.size(); ++i) {
-    if (SBFullHashEqual(hash, full_hashes[i].hash)) {
-      const safe_browsing_util::ListType threat =
-          static_cast<safe_browsing_util::ListType>(full_hashes[i].list_id);
+    if (safe_browsing::SBFullHashEqual(hash, full_hashes[i].hash)) {
+      const safe_browsing::ListType threat =
+          static_cast<safe_browsing::ListType>(full_hashes[i].list_id);
       switch (threat) {
-        case safe_browsing_util::INVALID:
+        case safe_browsing::INVALID:
           // |full_hashes| should never contain INVALID as a |list_id|.
           NOTREACHED();
           break;
-        case safe_browsing_util::MALWARE:                  // Falls through.
-        case safe_browsing_util::PHISH:                    // Falls through.
-        case safe_browsing_util::BINURL:                   // Falls through.
-        case safe_browsing_util::CSDWHITELIST:             // Falls through.
-        case safe_browsing_util::DOWNLOADWHITELIST:        // Falls through.
-        case safe_browsing_util::INCLUSIONWHITELIST:       // Falls through.
-        case safe_browsing_util::EXTENSIONBLACKLIST:       // Falls through.
-        case safe_browsing_util::IPBLACKLIST:
+        case safe_browsing::MALWARE:                  // Falls through.
+        case safe_browsing::PHISH:                    // Falls through.
+        case safe_browsing::BINURL:                   // Falls through.
+        case safe_browsing::CSDWHITELIST:             // Falls through.
+        case safe_browsing::DOWNLOADWHITELIST:        // Falls through.
+        case safe_browsing::INCLUSIONWHITELIST:       // Falls through.
+        case safe_browsing::EXTENSIONBLACKLIST:       // Falls through.
+        case safe_browsing::IPBLACKLIST:
           if (index)
             *index = i;
           return threat;
-        case safe_browsing_util::UNWANTEDURL:
+        case safe_browsing::UNWANTEDURL:
           // UNWANTEDURL is considered less severe than other threats, keep
           // looking.
           pending_threat = threat;
@@ -112,34 +113,34 @@ safe_browsing_util::ListType GetHashSeverestThreatListType(
 // Given a URL, compare all the possible host + path full hashes to the set of
 // provided full hashes.  Returns the list id of the severest matching result
 // from |full_hashes|, or INVALID if none match.
-safe_browsing_util::ListType GetUrlSeverestThreatListType(
+safe_browsing::ListType GetUrlSeverestThreatListType(
     const GURL& url,
     const std::vector<SBFullHashResult>& full_hashes,
     size_t* index) {
   if (full_hashes.empty())
-    return safe_browsing_util::INVALID;
+    return safe_browsing::INVALID;
 
   std::vector<std::string> patterns;
-  safe_browsing_util::GeneratePatternsToCheck(url, &patterns);
+  safe_browsing::GeneratePatternsToCheck(url, &patterns);
 
-  safe_browsing_util::ListType pending_threat = safe_browsing_util::INVALID;
+  safe_browsing::ListType pending_threat = safe_browsing::INVALID;
   for (size_t i = 0; i < patterns.size(); ++i) {
-    safe_browsing_util::ListType threat = GetHashSeverestThreatListType(
-        SBFullHashForString(patterns[i]), full_hashes, index);
+    safe_browsing::ListType threat = GetHashSeverestThreatListType(
+        safe_browsing::SBFullHashForString(patterns[i]), full_hashes, index);
     switch (threat) {
-      case safe_browsing_util::INVALID:
+      case safe_browsing::INVALID:
         // Ignore patterns with no matching threat.
         break;
-      case safe_browsing_util::MALWARE:                  // Falls through.
-      case safe_browsing_util::PHISH:                    // Falls through.
-      case safe_browsing_util::BINURL:                   // Falls through.
-      case safe_browsing_util::CSDWHITELIST:             // Falls through.
-      case safe_browsing_util::DOWNLOADWHITELIST:        // Falls through.
-      case safe_browsing_util::INCLUSIONWHITELIST:       // Falls through.
-      case safe_browsing_util::EXTENSIONBLACKLIST:       // Falls through.
-      case safe_browsing_util::IPBLACKLIST:
+      case safe_browsing::MALWARE:                  // Falls through.
+      case safe_browsing::PHISH:                    // Falls through.
+      case safe_browsing::BINURL:                   // Falls through.
+      case safe_browsing::CSDWHITELIST:             // Falls through.
+      case safe_browsing::DOWNLOADWHITELIST:        // Falls through.
+      case safe_browsing::INCLUSIONWHITELIST:       // Falls through.
+      case safe_browsing::EXTENSIONBLACKLIST:       // Falls through.
+      case safe_browsing::IPBLACKLIST:
         return threat;
-      case safe_browsing_util::UNWANTEDURL:
+      case safe_browsing::UNWANTEDURL:
         // UNWANTEDURL is considered less severe than other threats, keep
         // looking.
         pending_threat = threat;
@@ -149,17 +150,17 @@ safe_browsing_util::ListType GetUrlSeverestThreatListType(
   return pending_threat;
 }
 
-SBThreatType GetThreatTypeFromListType(safe_browsing_util::ListType list_type) {
+SBThreatType GetThreatTypeFromListType(safe_browsing::ListType list_type) {
   switch (list_type) {
-    case safe_browsing_util::PHISH:
+    case safe_browsing::PHISH:
       return SB_THREAT_TYPE_URL_PHISHING;
-    case safe_browsing_util::MALWARE:
+    case safe_browsing::MALWARE:
       return SB_THREAT_TYPE_URL_MALWARE;
-    case safe_browsing_util::UNWANTEDURL:
+    case safe_browsing::UNWANTEDURL:
       return SB_THREAT_TYPE_URL_UNWANTED;
-    case safe_browsing_util::BINURL:
+    case safe_browsing::BINURL:
       return SB_THREAT_TYPE_BINARY_MALWARE_URL;
-    case safe_browsing_util::EXTENSIONBLACKLIST:
+    case safe_browsing::EXTENSIONBLACKLIST:
       return SB_THREAT_TYPE_EXTENSION;
     default:
       DVLOG(1) << "Unknown safe browsing list id " << list_type;
@@ -190,7 +191,7 @@ LocalSafeBrowsingDatabaseManager::SafeBrowsingCheck::SafeBrowsingCheck(
     const std::vector<GURL>& urls,
     const std::vector<SBFullHash>& full_hashes,
     Client* client,
-    safe_browsing_util::ListType check_type,
+    safe_browsing::ListType check_type,
     const std::vector<SBThreatType>& expected_threats)
     : urls(urls),
       url_results(urls.size(), SB_THREAT_TYPE_SAFE),
@@ -218,14 +219,14 @@ void LocalSafeBrowsingDatabaseManager::SafeBrowsingCheck::
   if (!urls.empty()) {
     DCHECK(full_hashes.empty());
     switch (check_type) {
-      case safe_browsing_util::MALWARE:
-      case safe_browsing_util::PHISH:
-      case safe_browsing_util::UNWANTEDURL:
+      case safe_browsing::MALWARE:
+      case safe_browsing::PHISH:
+      case safe_browsing::UNWANTEDURL:
         DCHECK_EQ(1u, urls.size());
         client->OnCheckBrowseUrlResult(urls[0], url_results[0],
                                        url_metadata[0]);
         break;
-      case safe_browsing_util::BINURL:
+      case safe_browsing::BINURL:
         DCHECK_EQ(urls.size(), url_results.size());
         client->OnCheckDownloadUrlResult(
             urls, *std::max_element(url_results.begin(), url_results.end()));
@@ -235,11 +236,11 @@ void LocalSafeBrowsingDatabaseManager::SafeBrowsingCheck::
     }
   } else if (!full_hashes.empty()) {
     switch (check_type) {
-      case safe_browsing_util::EXTENSIONBLACKLIST: {
+      case safe_browsing::EXTENSIONBLACKLIST: {
         std::set<std::string> unsafe_extension_ids;
         for (size_t i = 0; i < full_hashes.size(); ++i) {
           std::string extension_id =
-              safe_browsing_util::SBFullHashToString(full_hashes[i]);
+              safe_browsing::SBFullHashToString(full_hashes[i]);
           if (full_hash_results[i] == SB_THREAT_TYPE_EXTENSION)
             unsafe_extension_ids.insert(extension_id);
         }
@@ -338,7 +339,7 @@ bool LocalSafeBrowsingDatabaseManager::CheckDownloadUrl(
       new SafeBrowsingCheck(url_chain,
                             std::vector<SBFullHash>(),
                             client,
-                            safe_browsing_util::BINURL,
+                            safe_browsing::BINURL,
                             std::vector<SBThreatType>(1,
                                 SB_THREAT_TYPE_BINARY_MALWARE_URL));
   std::vector<SBPrefix> prefixes;
@@ -361,7 +362,7 @@ bool LocalSafeBrowsingDatabaseManager::CheckExtensionIDs(
   std::vector<SBFullHash> extension_id_hashes;
   std::transform(extension_ids.begin(), extension_ids.end(),
                  std::back_inserter(extension_id_hashes),
-                 safe_browsing_util::StringToSBFullHash);
+                 safe_browsing::StringToSBFullHash);
   std::vector<SBPrefix> prefixes;
   for (const SBFullHash& hash : extension_id_hashes)
     prefixes.push_back(hash.prefix);
@@ -370,7 +371,7 @@ bool LocalSafeBrowsingDatabaseManager::CheckExtensionIDs(
       std::vector<GURL>(),
       extension_id_hashes,
       client,
-      safe_browsing_util::EXTENSIONBLACKLIST,
+      safe_browsing::EXTENSIONBLACKLIST,
       std::vector<SBThreatType>(1, SB_THREAT_TYPE_EXTENSION));
   StartSafeBrowsingCheck(
       check,
@@ -458,7 +459,7 @@ bool LocalSafeBrowsingDatabaseManager::CheckBrowseUrl(const GURL& url,
 
   const base::TimeTicks start = base::TimeTicks::Now();
   if (!MakeDatabaseAvailable()) {
-    QueuedCheck queued_check(safe_browsing_util::MALWARE,  // or PHISH
+    QueuedCheck queued_check(safe_browsing::MALWARE,  // or PHISH
                              client,
                              url,
                              expected_threats,
@@ -509,7 +510,7 @@ bool LocalSafeBrowsingDatabaseManager::CheckBrowseUrl(const GURL& url,
   SafeBrowsingCheck* check = new SafeBrowsingCheck(std::vector<GURL>(1, url),
                                                    std::vector<SBFullHash>(),
                                                    client,
-                                                   safe_browsing_util::MALWARE,
+                                                   safe_browsing::MALWARE,
                                                    expected_threats);
   check->need_get_hash = cache_hits.empty();
   check->prefix_hits.swap(prefix_hits);
@@ -671,7 +672,7 @@ void LocalSafeBrowsingDatabaseManager::NotifyDatabaseUpdateFinished(
 }
 
 LocalSafeBrowsingDatabaseManager::QueuedCheck::QueuedCheck(
-    const safe_browsing_util::ListType check_type,
+    const safe_browsing::ListType check_type,
     Client* client,
     const GURL& url,
     const std::vector<SBThreatType>& expected_threats,
@@ -871,7 +872,7 @@ void LocalSafeBrowsingDatabaseManager::RequestFullHash(
   if (!enabled_)
     return;
 
-  bool is_download = check->check_type == safe_browsing_util::BINURL;
+  bool is_download = check->check_type == safe_browsing::BINURL;
   sb_service_->protocol_manager()->GetFullHash(
       check->prefix_hits,
       base::Bind(&LocalSafeBrowsingDatabaseManager::HandleGetHashResults,
@@ -1024,7 +1025,7 @@ void LocalSafeBrowsingDatabaseManager::OnHandleGetHashResults(
     SafeBrowsingCheck* check,
     const std::vector<SBFullHashResult>& full_hashes) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
-  safe_browsing_util::ListType check_type = check->check_type;
+  safe_browsing::ListType check_type = check->check_type;
   SBPrefix prefix = check->prefix_hits[0];
   GetHashRequests::iterator it = gethash_requests_.find(prefix);
   if (check->prefix_hits.size() > 1 || it == gethash_requests_.end()) {