Replace SecurityContext::InsecureRequestsPolicy with WebInsecureRequestPolicy.

third_party/WebKit/Source/core/dom/Document.cpp

Index: third_party/WebKit/Source/core/dom/Document.cpp
diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp
index f9c5602a6102cf49caa7c325114d588192cee7eb..5db3b7a190fd4e640678046b18c614893985bc48 100644
--- a/third_party/WebKit/Source/core/dom/Document.cpp
+++ b/third_party/WebKit/Source/core/dom/Document.cpp
@@ -4902,9 +4902,7 @@ void Document::initSecurityContext(const DocumentInit& initializer)
     // In the common case, create the security context from the currently
     // loading URL with a fresh content security policy.
     enforceSandboxFlags(initializer.getSandboxFlags());
-    if (initializer.shouldEnforceStrictMixedContentChecking())
-        enforceStrictMixedContentChecking();
-    setInsecureRequestsPolicy(initializer.getInsecureRequestsPolicy());
+    enforceInsecureRequestPolicy(initializer.getInsecureRequestPolicy());
     if (initializer.insecureNavigationsToUpgrade()) {
         for (auto toUpgrade : *initializer.insecureNavigationsToUpgrade())
             addInsecureNavigationUpgrade(toUpgrade);
@@ -5860,10 +5858,10 @@ WebTaskRunner* Document::timerTaskRunner() const
     return Platform::current()->currentThread()->scheduler()->timerTaskRunner();
 }
 
-void Document::enforceStrictMixedContentChecking()
+void Document::enforceInsecureRequestPolicy(WebInsecureRequestPolicy policy)
 {
-    securityContext().setShouldEnforceStrictMixedContentChecking(true);
-    if (frame())
+    securityContext().setInsecureRequestPolicy(policy);
+    if (frame() && policy & kBlockAllMixedContent)
         frame()->loader().client()->didEnforceStrictMixedContentChecking();
 }