bug 1439002 - remove useless debug spew from nsSiteSecurityService r=erahm

Differential Revision: https://phabricator.services.mozilla.com/D25489

--HG--
extra : moz-landing-system : lando

netwerk/dns/TRRService.cpp

@@ -336,8 +336,7 @@ TRRService::Observe(nsISupports *aSubject, const char *aTopic,
       MutexAutoLock lock(mLock);
       mTRRBLStorage = DataStorage::Get(DataStorageClass::TRRBlacklist);
       if (mTRRBLStorage) {
-        bool storageWillPersist = true;
-        if (NS_FAILED(mTRRBLStorage->Init(storageWillPersist))) {
+        if (NS_FAILED(mTRRBLStorage->Init(nullptr))) {
           mTRRBLStorage = nullptr;
         }
         if (mClearTRRBLStorage) {

netwerk/protocol/http/AlternateServices.cpp

@@ -1005,8 +1005,7 @@ already_AddRefed<AltSvcMapping> AltSvcCache::GetAltServiceMapping(
     // on another thread
     mStorage = DataStorage::Get(DataStorageClass::AlternateServices);
     if (mStorage) {
-      bool storageWillPersist = false;
-      if (NS_FAILED(mStorage->Init(storageWillPersist))) {
+      if (NS_FAILED(mStorage->Init(nullptr))) {
         mStorage = nullptr;
       }
     }

security/manager/ssl/DataStorage.cpp

@@ -241,8 +241,7 @@ void DataStorage::GetAllChildProcessData(
     if (!storage->mInitCalled) {
       // Perhaps no consumer has initialized the DataStorage object yet,
       // so do that now!
-      bool dataWillPersist = false;
-      nsresult rv = storage->Init(dataWillPersist);
+      nsresult rv = storage->Init(nullptr);
       if (NS_WARN_IF(NS_FAILED(rv))) {
         return;
       }
@@ -284,8 +283,7 @@ void DataStorage::SetCachedStorageEntries(
   for (auto& entry : entries) {
     RefPtr<DataStorage> storage =
         DataStorage::GetFromRawFileName(entry.filename());
-    bool dataWillPersist = false;
-    storage->Init(dataWillPersist, &entry.items());
+    storage->Init(&entry.items());
   }
 }
 
@@ -300,7 +298,6 @@ size_t DataStorage::SizeOfIncludingThis(
 }
 
 nsresult DataStorage::Init(
-    bool& aDataWillPersist,
     const InfallibleTArray<mozilla::dom::DataStorageItem>* aItems) {
   // Don't access the observer service or preferences off the main thread.
   if (!NS_IsMainThread()) {
@@ -335,7 +332,7 @@ nsresult DataStorage::Init(
       return rv;
     }
 
-    rv = AsyncReadData(aDataWillPersist, lock);
+    rv = AsyncReadData(lock);
     if (NS_FAILED(rv)) {
       return rv;
     }
@@ -345,7 +342,6 @@ nsresult DataStorage::Init(
     MOZ_ASSERT(XRE_IsContentProcess());
     MOZ_ASSERT(aItems);
 
-    aDataWillPersist = false;
     for (auto& item : *aItems) {
       Entry entry;
       entry.mValue = item.value();
@@ -599,10 +595,8 @@ nsresult DataStorage::Reader::ParseLine(nsDependentCSubstring& aLine,
   return NS_OK;
 }
 
-nsresult DataStorage::AsyncReadData(bool& aHaveProfileDir,
-                                    const MutexAutoLock& /*aProofOfLock*/) {
+nsresult DataStorage::AsyncReadData(const MutexAutoLock& /*aProofOfLock*/) {
   MOZ_ASSERT(XRE_IsParentProcess());
-  aHaveProfileDir = false;
   // Allocate a Reader so that even if it isn't dispatched,
   // the data-storage-ready notification will be fired and Get
   // will be able to proceed (this happens in its destructor).
@@ -627,7 +621,6 @@ nsresult DataStorage::AsyncReadData(bool& aHaveProfileDir,
     return rv;
   }
 
-  aHaveProfileDir = true;
   return NS_OK;
 }
 

security/manager/ssl/DataStorage.h

@@ -112,13 +112,10 @@ class DataStorage : public nsIObserver {
   static already_AddRefed<DataStorage> Get(DataStorageClass aFilename);
 
   // Initializes the DataStorage. Must be called before using.
-  // aDataWillPersist returns whether or not data can be persistently saved.
   // aItems is used in the content process to initialize a cache of the items
   // received from the parent process over IPC. nullptr must be passed for the
   // parent process.
-  nsresult Init(
-      /*out*/ bool& aDataWillPersist,
-      const InfallibleTArray<mozilla::dom::DataStorageItem>* aItems = nullptr);
+  nsresult Init(const InfallibleTArray<mozilla::dom::DataStorageItem>* aItems);
   // Given a key and a type of data, returns a value. Returns an empty string if
   // the key is not present for that type of data. If Get is called before the
   // "data-storage-ready" event is observed, it will block. NB: It is not
@@ -186,8 +183,7 @@ class DataStorage : public nsIObserver {
 
   void WaitForReady();
   nsresult AsyncWriteData(const MutexAutoLock& aProofOfLock);
-  nsresult AsyncReadData(bool& aHaveProfileDir,
-                         const MutexAutoLock& aProofOfLock);
+  nsresult AsyncReadData(const MutexAutoLock& aProofOfLock);
   nsresult AsyncSetTimer(const MutexAutoLock& aProofOfLock);
   nsresult DispatchShutdownTimer(const MutexAutoLock& aProofOfLock);
 

security/manager/ssl/nsSiteSecurityService.cpp

@@ -489,22 +489,14 @@ nsresult nsSiteSecurityService::Init() {
       mozilla::DataStorage::Get(DataStorageClass::SiteSecurityServiceState);
   mPreloadStateStorage =
       mozilla::DataStorage::Get(DataStorageClass::SecurityPreloadState);
-  bool storageWillPersist = false;
-  bool preloadStorageWillPersist = false;
-  nsresult rv = mSiteStateStorage->Init(storageWillPersist);
+  nsresult rv = mSiteStateStorage->Init(nullptr);
   if (NS_WARN_IF(NS_FAILED(rv))) {
     return rv;
   }
-  rv = mPreloadStateStorage->Init(preloadStorageWillPersist);
+  rv = mPreloadStateStorage->Init(nullptr);
   if (NS_WARN_IF(NS_FAILED(rv))) {
     return rv;
   }
-  // This is not fatal. There are some cases where there won't be a
-  // profile directory (e.g. running xpcshell). There isn't the
-  // expectation that site information will be presisted in those cases.
-  if (!storageWillPersist || !preloadStorageWillPersist) {
-    NS_WARNING("site security information will not be persisted");
-  }
 
   return NS_OK;
 }

security/manager/ssl/tests/gtest/DataStorageTest.cpp

@@ -23,11 +23,10 @@ class psm_DataStorageTest : public ::testing::Test {
         ::testing::UnitTest::GetInstance()->current_test_info();
     NS_ConvertUTF8toUTF16 testName(testInfo->name());
     storage = DataStorage::GetFromRawFileName(testName);
-    storage->Init(dataWillPersist);
+    storage->Init(nullptr);
   }
 
   RefPtr<DataStorage> storage;
-  bool dataWillPersist;
 };
 
 NS_NAMED_LITERAL_CSTRING(testKey, "test");
@@ -35,8 +34,6 @@ NS_NAMED_LITERAL_CSTRING(testValue, "value");
 NS_NAMED_LITERAL_CSTRING(privateTestValue, "private");
 
 TEST_F(psm_DataStorageTest, GetPutRemove) {
-  EXPECT_TRUE(dataWillPersist);
-
   // Test Put/Get on Persistent data
   EXPECT_EQ(NS_OK, storage->Put(testKey, testValue, DataStorage_Persistent));
   // Don't re-use testKey / testValue here, to make sure that this works as
@@ -90,8 +87,6 @@ TEST_F(psm_DataStorageTest, GetPutRemove) {
 }
 
 TEST_F(psm_DataStorageTest, InputValidation) {
-  EXPECT_TRUE(dataWillPersist);
-
   // Keys may not have tabs or newlines
   EXPECT_EQ(NS_ERROR_INVALID_ARG,
             storage->Put(NS_LITERAL_CSTRING("key\thas tab"), testValue,
@@ -151,8 +146,6 @@ TEST_F(psm_DataStorageTest, InputValidation) {
 }
 
 TEST_F(psm_DataStorageTest, Eviction) {
-  EXPECT_TRUE(dataWillPersist);
-
   // Eviction is on a per-table basis. Tables shouldn't affect each other.
   EXPECT_EQ(NS_OK, storage->Put(testKey, testValue, DataStorage_Persistent));
   for (int i = 0; i < 1025; i++) {
@@ -178,8 +171,6 @@ TEST_F(psm_DataStorageTest, Eviction) {
 }
 
 TEST_F(psm_DataStorageTest, ClearPrivateData) {
-  EXPECT_TRUE(dataWillPersist);
-
   EXPECT_EQ(NS_OK,
             storage->Put(testKey, privateTestValue, DataStorage_Private));
   nsCString result = storage->Get(testKey, DataStorage_Private);
@@ -190,8 +181,6 @@ TEST_F(psm_DataStorageTest, ClearPrivateData) {
 }
 
 TEST_F(psm_DataStorageTest, Shutdown) {
-  EXPECT_TRUE(dataWillPersist);
-
   EXPECT_EQ(NS_OK, storage->Put(testKey, testValue, DataStorage_Persistent));
   nsCString result = storage->Get(testKey, DataStorage_Persistent);
   EXPECT_STREQ("value", result.get());