| Index: ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm | 
| diff --git a/ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm b/ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm | 
| index 2bbd34cebb1a77af2fe33f3aefd2a59ef0dea6ae..0f9e99e9aa688af14eb192f94e7310d691ddad40 100644 | 
| --- a/ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm | 
| +++ b/ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm | 
| @@ -9,15 +9,17 @@ | 
|  | 
| #include "base/ios/ios_util.h" | 
| #include "base/mac/foundation_util.h" | 
| +#include "base/path_service.h" | 
| +#include "base/strings/stringprintf.h" | 
| #import "components/autofill/ios/browser/form_suggestion.h" | 
| #import "ios/chrome/browser/autofill/form_input_accessory_view_controller.h" | 
| #import "ios/chrome/browser/autofill/form_suggestion_provider.h" | 
| #import "ios/chrome/browser/autofill/form_suggestion_view.h" | 
| #include "ios/chrome/browser/ui/ui_util.h" | 
| #import "ios/chrome/browser/web/chrome_web_test.h" | 
| -#include "ios/chrome/test/base/scoped_block_swizzler.h" | 
| +#import "ios/web/public/navigation_manager.h" | 
| #import "ios/web/public/web_state/ui/crw_web_view_proxy.h" | 
| -#import "ios/web/web_state/ui/crw_web_controller.h" | 
| +#import "ios/web/public/web_state/web_state.h" | 
| #import "testing/gtest_mac.h" | 
| #import "third_party/ocmock/OCMock/OCMock.h" | 
| #include "third_party/ocmock/gtest_support.h" | 
| @@ -161,16 +163,6 @@ class FormSuggestionControllerTest : public ChromeWebTest { | 
| LoadHtml(@"<html></html>", GURL(url)); | 
| } | 
|  | 
| -  // Swizzles the current web controller to set whether the content is HTML. | 
| -  void SetContentIsHtml(BOOL content_is_html) { | 
| -    id content_is_html_block = ^BOOL(CRWWebController* webController) { | 
| -      return content_is_html; | 
| -    }; | 
| -    content_is_html_swizzler_.reset(new ScopedBlockSwizzler( | 
| -        [CRWWebController class], @selector(contentIsHTML), | 
| -        content_is_html_block)); | 
| -  } | 
| - | 
| protected: | 
| // Sets up |suggestion_controller_| with the specified array of | 
| // FormSuggestionProviders. | 
| @@ -227,9 +219,6 @@ class FormSuggestionControllerTest : public ChromeWebTest { | 
| } | 
| } | 
|  | 
| -  // Swizzler for [CRWWebController contentIsHTML]. | 
| -  std::unique_ptr<ScopedBlockSwizzler> content_is_html_swizzler_; | 
| - | 
| // The FormSuggestionController under test. | 
| FormSuggestionController* suggestion_controller_; | 
|  | 
| @@ -261,10 +250,22 @@ TEST_F(FormSuggestionControllerTest, PageLoadShouldBeIgnoredWhenNotWebScheme) { | 
| // Tests that pages whose content isn't HTML aren't processed. | 
| TEST_F(FormSuggestionControllerTest, PageLoadShouldBeIgnoredWhenNotHtml) { | 
| SetUpController(@[]); | 
| -  SetCurrentUrl("http://foo.com"); | 
| -  SetContentIsHtml(NO); | 
| -  [suggestion_controller_ webState:web_state() didLoadPageWithSuccess:YES]; | 
|  | 
| +  // Construct file:// URL for a PDF file. | 
| +  base::FilePath path; | 
| +  base::PathService::Get(base::DIR_MODULE, &path); | 
| +  const char kPdfFilePath[] = "ios/testing/data/http_server_files/testpage.pdf"; | 
| +  path = path.Append(FILE_PATH_LITERAL(kPdfFilePath)); | 
| +  GURL url(base::StringPrintf("file://%s", path.value().c_str())); | 
| + | 
| +  // Load PDF file URL. | 
| +  web::NavigationManager::WebLoadParams params(url); | 
| +  web_state()->GetNavigationManager()->LoadURLWithParams(params); | 
| +  WaitForCondition(^{ | 
| +    return !web_state()->IsLoading(); | 
| +  }); | 
| + | 
| +  ASSERT_EQ("application/pdf", web_state()->GetContentsMimeType()); | 
| EXPECT_FALSE(GetSuggestionView(input_accessory_view_)); | 
| EXPECT_OCMOCK_VERIFY(mock_js_suggestion_manager_); | 
| } | 
|  |