Added web::NavigationContext::GetPageTransition.

ios/web/web_state/web_state_observer_bridge_unittest.mm

 // Copyright 2017 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.
 
 #import "ios/web/public/web_state/web_state_observer_bridge.h"
 
 #import "base/mac/scoped_nsobject.h"
 #include "base/memory/ptr_util.h"
 #include "ios/web/public/favicon_url.h"
 #import "ios/web/public/test/fakes/crw_test_web_state_observer.h"
@@ skipping 26 matching lines @@
   std::unique_ptr<WebStateObserverBridge> bridge_;
   scoped_refptr<net::HttpResponseHeaders> response_headers_;
 };
 
 // Tests |webState:didStartNavigation:| forwarding.
 TEST_F(WebStateObserverBridgeTest, DidStartNavigation) {
   ASSERT_FALSE([observer_ didStartNavigationInfo]);
 
   GURL url("https://chromium.test/");
   std::unique_ptr<web::NavigationContext> context =
-      web::NavigationContextImpl::CreateNavigationContext(&test_web_state_,
-                                                          url);
+      web::NavigationContextImpl::CreateNavigationContext(
+          &test_web_state_, url,
+          ui::PageTransition::PAGE_TRANSITION_FORWARD_BACK);
   bridge_->DidStartNavigation(context.get());
 
   ASSERT_TRUE([observer_ didStartNavigationInfo]);
   EXPECT_EQ(&test_web_state_, [observer_ didStartNavigationInfo]->web_state);
   web::NavigationContext* actual_context =
       [observer_ didStartNavigationInfo]->context.get();
   ASSERT_TRUE(actual_context);
   EXPECT_EQ(&test_web_state_, actual_context->GetWebState());
   EXPECT_EQ(context->IsSameDocument(), actual_context->IsSameDocument());
   EXPECT_EQ(context->GetError(), actual_context->GetError());
   EXPECT_EQ(context->GetUrl(), actual_context->GetUrl());
+  EXPECT_TRUE(PageTransitionTypeIncludingQualifiersIs(
+      ui::PageTransition::PAGE_TRANSITION_FORWARD_BACK,
+      actual_context->GetPageTransition()));
   EXPECT_EQ(context->GetResponseHeaders(),
             actual_context->GetResponseHeaders());
 }
 
 // Tests |webState:didFinishNavigation:| forwarding.
 TEST_F(WebStateObserverBridgeTest, DidFinishNavigation) {
   ASSERT_FALSE([observer_ didFinishNavigationInfo]);
 
   GURL url("https://chromium.test/");
   std::unique_ptr<web::NavigationContext> context =
-      web::NavigationContextImpl::CreateNavigationContext(&test_web_state_,
-                                                          url);
+      web::NavigationContextImpl::CreateNavigationContext(
+          &test_web_state_, url,
+          ui::PageTransition::PAGE_TRANSITION_FROM_ADDRESS_BAR);
   bridge_->DidFinishNavigation(context.get());
 
   ASSERT_TRUE([observer_ didFinishNavigationInfo]);
   EXPECT_EQ(&test_web_state_, [observer_ didFinishNavigationInfo]->web_state);
   web::NavigationContext* actual_context =
       [observer_ didFinishNavigationInfo]->context.get();
   ASSERT_TRUE(actual_context);
   EXPECT_EQ(&test_web_state_, actual_context->GetWebState());
   EXPECT_EQ(context->IsSameDocument(), actual_context->IsSameDocument());
   EXPECT_EQ(context->GetError(), actual_context->GetError());
   EXPECT_EQ(context->GetUrl(), actual_context->GetUrl());
+  EXPECT_TRUE(PageTransitionTypeIncludingQualifiersIs(
+      ui::PageTransition::PAGE_TRANSITION_FROM_ADDRESS_BAR,
+      actual_context->GetPageTransition()));
   EXPECT_EQ(context->GetResponseHeaders(),
             actual_context->GetResponseHeaders());
 }
 
 // Tests |webState:didCommitNavigationWithDetails:| forwarding.
 TEST_F(WebStateObserverBridgeTest, NavigationItemCommitted) {
   ASSERT_FALSE([observer_ commitNavigationInfo]);
 
   LoadCommittedDetails load_details;
   load_details.item = reinterpret_cast<web::NavigationItem*>(1);
@@ skipping 163 matching lines @@
 // Tests |webState:webStateDidStartLoading:| forwarding.
 TEST_F(WebStateObserverBridgeTest, DidStartLoading) {
   ASSERT_FALSE([observer_ startLoadingInfo]);
 
   bridge_->DidStartLoading();
   ASSERT_TRUE([observer_ startLoadingInfo]);
   EXPECT_EQ(&test_web_state_, [observer_ startLoadingInfo]->web_state);
 }
 
 }  // namespace web