Remove storageBlockingPolicy

Source/WebCore/page/SecurityOrigin.cpp

Index: Source/WebCore/page/SecurityOrigin.cpp
diff --git a/Source/WebCore/page/SecurityOrigin.cpp b/Source/WebCore/page/SecurityOrigin.cpp
index 8225557cc5adc891f6fcf26049ed6e40ce187df1..09d82bc2247e3bf2b961e8facded9df4e5ce2e5a 100644
--- a/Source/WebCore/page/SecurityOrigin.cpp
+++ b/Source/WebCore/page/SecurityOrigin.cpp
@@ -117,7 +117,6 @@ SecurityOrigin::SecurityOrigin(const KURL& url)
     , m_isUnique(false)
     , m_universalAccess(false)
     , m_domainWasSetInDOM(false)
-    , m_storageBlockingPolicy(AllowAllStorage)
     , m_enforceFilePathSeparation(false)
     , m_needsDatabaseIdentifierQuirkForFiles(false)
 {
@@ -143,7 +142,6 @@ SecurityOrigin::SecurityOrigin()
     , m_universalAccess(false)
     , m_domainWasSetInDOM(false)
     , m_canLoadLocalResources(false)
-    , m_storageBlockingPolicy(AllowAllStorage)
     , m_enforceFilePathSeparation(false)
     , m_needsDatabaseIdentifierQuirkForFiles(false)
 {
@@ -160,7 +158,6 @@ SecurityOrigin::SecurityOrigin(const SecurityOrigin* other)
     , m_universalAccess(other->m_universalAccess)
     , m_domainWasSetInDOM(other->m_domainWasSetInDOM)
     , m_canLoadLocalResources(other->m_canLoadLocalResources)
-    , m_storageBlockingPolicy(other->m_storageBlockingPolicy)
     , m_enforceFilePathSeparation(other->m_enforceFilePathSeparation)
     , m_needsDatabaseIdentifierQuirkForFiles(other->m_needsDatabaseIdentifierQuirkForFiles)
 {
@@ -377,20 +374,7 @@ bool SecurityOrigin::canDisplay(const KURL& url) const
 
 bool SecurityOrigin::canAccessStorage(const SecurityOrigin* topOrigin) const

[abarth-chromium, 2013/04/11 21:47:52]

In the next patch, we can remove the topOrigin parameter since it's not relevant
anymore.

 {
-    if (isUnique())
-        return false;
-
-    // FIXME: This check should be replaced with an ASSERT once we can guarantee that topOrigin is not null.
-    if (!topOrigin)
-        return true;
-
-    if (m_storageBlockingPolicy == BlockAllStorage || topOrigin->m_storageBlockingPolicy == BlockAllStorage)
-        return false;
-
-    if ((m_storageBlockingPolicy == BlockThirdPartyStorage || topOrigin->m_storageBlockingPolicy == BlockThirdPartyStorage) && topOrigin->isThirdParty(this))
-        return false;
-
-    return true;
+    return !isUnique();
 }
 
 SecurityOrigin::Policy SecurityOrigin::canShowNotifications() const