Issues #696,1231,1264,1265 - Improve handling in PassthroughApp

src/plugin/AdblockPlusClient.h

 #ifndef _ADBLOCK_PLUS_CLIENT_H_
 #define _ADBLOCK_PLUS_CLIENT_H_
 
 
 #include "PluginTypedef.h"
 #include "PluginClientBase.h"
 #include "../shared/Communication.h"
 #include "../shared/CriticalSection.h"
 
 
@@ skipping 31 matching lines @@
 public:
 
   static CAdblockPlusClient* s_instance;
 
   ~CAdblockPlusClient();
 
   static CAdblockPlusClient* GetInstance();
 
   // Removes the url from the list of whitelisted urls if present
   // Only called from ui thread
-  bool ShouldBlock(CString src, int contentType, const CString& domain, bool addDebug=false);
+  bool ShouldBlock(const CString& src, int contentType, const CString& domain, bool addDebug=false);
 
   bool IsElementHidden(const CString& tag, IHTMLElement* pEl, const CString& domain, const CString& indent, CPluginFilter* filter);
   bool IsWhitelistedUrl(const std::wstring& url);
   bool IsElemhideWhitelistedOnDomain(const std::wstring& url);
 
   int GetIEVersion();
 
   bool Matches(const std::wstring& url, const std::wstring& contentType, const std::wstring& domain);
   std::vector<std::wstring> GetElementHidingSelectors(const std::wstring& domain);
   std::vector<SubscriptionDescription> FetchAvailableSubscriptions();
@@ skipping 17 matching lines @@
   std::wstring GetAppLocale();
   std::wstring GetDocumentationLink();
   bool TogglePluginEnabled();
   std::wstring GetHostFromUrl(const std::wstring& url);
   int CompareVersions(const std::wstring& v1, const std::wstring& v2);
 
   bool IsFirstRun();
 };
 
 #endif // _ADBLOCK_PLUS_CLIENT_H_