PlzNavigate: Move navigation-level mixed content checks to the browser.

third_party/WebKit/Source/core/loader/MixedContentCheckerTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/loader/MixedContentChecker.h"
 
 #include "core/frame/Settings.h"
 #include "core/loader/EmptyClients.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/network/ResourceResponse.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/SecurityOrigin.h"
+#include "public/platform/WebMixedContent.h"
+#include "public/platform/WebMixedContentContextType.h"
 #include "testing/gmock/include/gmock/gmock-generated-function-mockers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/RefPtr.h"
 #include <base/macros.h>
 #include <memory>
 
 namespace blink {
 
+// Tests that MixedContentChecker::isMixedContent correctly detects or ignores
+// many cases where there is or there is not mixed content, respectively.
+// Note: Renderer side version of
+// MixedContentNavigationThrottleTest.IsMixedContent. Must be kept in sync
+// manually!
 TEST(MixedContentCheckerTest, IsMixedContent) {
   struct TestCase {
     const char* origin;
     const char* target;
     bool expectation;
   } cases[] = {
       {"http://example.com/foo", "http://example.com/foo", false},
       {"http://example.com/foo", "https://example.com/foo", false},
       {"http://example.com/foo", "data:text/html,<p>Hi!</p>", false},
       {"http://example.com/foo", "about:blank", false},
@@ skipping 30 matching lines @@
 
 TEST(MixedContentCheckerTest, ContextTypeForInspector) {
   std::unique_ptr<DummyPageHolder> dummyPageHolder =
       DummyPageHolder::create(IntSize(1, 1));
   dummyPageHolder->frame().document()->setSecurityOrigin(
       SecurityOrigin::createFromString("http://example.test"));
 
   ResourceRequest notMixedContent("https://example.test/foo.jpg");
   notMixedContent.setFrameType(WebURLRequest::FrameTypeAuxiliary);
   notMixedContent.setRequestContext(WebURLRequest::RequestContextScript);
-  EXPECT_EQ(WebMixedContent::ContextType::NotMixedContent,
+  EXPECT_EQ(WebMixedContentContextType::NotMixedContent,
             MixedContentChecker::contextTypeForInspector(
                 &dummyPageHolder->frame(), notMixedContent));
 
   dummyPageHolder->frame().document()->setSecurityOrigin(
       SecurityOrigin::createFromString("https://example.test"));
-  EXPECT_EQ(WebMixedContent::ContextType::NotMixedContent,
+  EXPECT_EQ(WebMixedContentContextType::NotMixedContent,
             MixedContentChecker::contextTypeForInspector(
                 &dummyPageHolder->frame(), notMixedContent));
 
   ResourceRequest blockableMixedContent("http://example.test/foo.jpg");
   blockableMixedContent.setFrameType(WebURLRequest::FrameTypeAuxiliary);
   blockableMixedContent.setRequestContext(WebURLRequest::RequestContextScript);
-  EXPECT_EQ(WebMixedContent::ContextType::Blockable,
+  EXPECT_EQ(WebMixedContentContextType::Blockable,
             MixedContentChecker::contextTypeForInspector(
                 &dummyPageHolder->frame(), blockableMixedContent));
 
   ResourceRequest optionallyBlockableMixedContent(
       "http://example.test/foo.jpg");
   blockableMixedContent.setFrameType(WebURLRequest::FrameTypeAuxiliary);
   blockableMixedContent.setRequestContext(WebURLRequest::RequestContextImage);
-  EXPECT_EQ(WebMixedContent::ContextType::OptionallyBlockable,
+  EXPECT_EQ(WebMixedContentContextType::OptionallyBlockable,
             MixedContentChecker::contextTypeForInspector(
                 &dummyPageHolder->frame(), blockableMixedContent));
 }
 
 namespace {
 
 class MockFrameLoaderClient : public EmptyFrameLoaderClient {
  public:
   MockFrameLoaderClient() : EmptyFrameLoaderClient() {}
   MOCK_METHOD1(didDisplayContentWithCertificateErrors, void(const KURL&));
@@ skipping 16 matching lines @@
   response1.setURL(ranUrl);
   EXPECT_CALL(*client, didRunContentWithCertificateErrors(ranUrl));
   MixedContentChecker::handleCertificateError(
       &dummyPageHolder->frame(), response1, WebURLRequest::FrameTypeNone,
       WebURLRequest::RequestContextScript);
 
   ResourceResponse response2;
   WebURLRequest::RequestContext requestContext =
       WebURLRequest::RequestContextImage;
   ASSERT_EQ(
-      WebMixedContent::ContextType::OptionallyBlockable,
+      WebMixedContentContextType::OptionallyBlockable,
       WebMixedContent::contextTypeFromRequestContext(
           requestContext, dummyPageHolder->frame()
                               .settings()
                               ->getStrictMixedContentCheckingForPlugin()));
   response2.setURL(displayedUrl);
   EXPECT_CALL(*client, didDisplayContentWithCertificateErrors(displayedUrl));
   MixedContentChecker::handleCertificateError(
       &dummyPageHolder->frame(), response2, WebURLRequest::FrameTypeNone,
       requestContext);
 }
 
 }  // namespace blink