Bug 742434 - Part 1: Make ContentSecurityPolicy constructor explicit. r=gcp

MozReview-Commit-ID: HrBpcQ1BYFI

--HG--
extra : rebase_source : 0505ff9f9260627a0519e1f0ea536efd7af0210e

security/sandbox/linux/SandboxFilter.cpp

@@ -404,7 +404,7 @@ class ContentSandboxPolicy : public SandboxPolicyCommon {
   }
 
 public:
-  ContentSandboxPolicy(SandboxBrokerClient* aBroker):mBroker(aBroker) { }
+  explicit ContentSandboxPolicy(SandboxBrokerClient* aBroker):mBroker(aBroker) { }
   virtual ~ContentSandboxPolicy() { }
   virtual ResultExpr PrctlPolicy() const override {
     // Ideally this should be restricted to a whitelist, but content