[on-hold][subresource_filter] Add ActivationTracker to track all activated contents

chrome/browser/subresource_filter/subresource_filter_browsertest.cc

Index: chrome/browser/subresource_filter/subresource_filter_browsertest.cc
diff --git a/chrome/browser/subresource_filter/subresource_filter_browsertest.cc b/chrome/browser/subresource_filter/subresource_filter_browsertest.cc
index 61e93674f650ec1f7ab7e28416e58eaf3002a530..72ee00c9b785b0cc8fdb3068b8e9f805f6d9ef78 100644
--- a/chrome/browser/subresource_filter/subresource_filter_browsertest.cc
+++ b/chrome/browser/subresource_filter/subresource_filter_browsertest.cc
@@ -26,6 +26,9 @@
 #include "chrome/browser/safe_browsing/test_safe_browsing_service.h"
 #include "chrome/browser/safe_browsing/v4_test_utils.h"
 #include "chrome/browser/subresource_filter/chrome_subresource_filter_client.h"
+#include "chrome/browser/subresource_filter/subresource_filter_activation_tracker.h"
+#include "chrome/browser/subresource_filter/subresource_filter_profile_context.h"
+#include "chrome/browser/subresource_filter/subresource_filter_profile_context_factory.h"
 #include "chrome/browser/subresource_filter/test_ruleset_publisher.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ -485,6 +488,20 @@ class SubresourceFilterListBrowserTest
 };
 #endif
 
+class SubresourceFilterDryRunBrowserTest
+    : public SubresourceFilterBrowserTestImpl {
+ public:
+  SubresourceFilterDryRunBrowserTest()
+      : SubresourceFilterBrowserTestImpl(false, false) {}
+
+  void SetUpActivationFeature() override {
+    ToggleFeatures(base::MakeUnique<ScopedSubresourceFilterFeatureToggle>(
+        base::FeatureList::OVERRIDE_ENABLE_FEATURE, kActivationLevelDryRun,
+        kActivationScopeActivationList, kActivationListSubresourceFilter, "0",
+        "" /* suppress_notifications */, "false"));
+  }
+};
+
 // Tests -----------------------------------------------------------------------
 
 IN_PROC_BROWSER_TEST_F(SubresourceFilterBrowserTest, MainFrameActivation) {
@@ -1018,6 +1035,66 @@ IN_PROC_BROWSER_TEST_F(SubresourceFilterBrowserTest,
   EXPECT_FALSE(WasParsedScriptElementLoaded(web_contents()->GetMainFrame()));
 }
 
+IN_PROC_BROWSER_TEST_F(SubresourceFilterBrowserTest, ActivationTracking) {
+  SetRulesetWithRules(std::vector<proto::UrlRule>());
+  SubresourceFilterProfileContext* context =
+      SubresourceFilterProfileContextFactory::GetForProfile(
+          browser()->profile());
+
+  const GURL kActivatedUrl = GetTestUrl(kTestFrameSetPath);
+  ConfigureAsPhishingURL(kActivatedUrl);
+
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+  ui_test_utils::NavigateToURL(browser(), kActivatedUrl);
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+
+  // Add another tab without activation.
+  AddTabAtIndex(0, GURL("about:blank"), ui::PAGE_TRANSITION_LINK);
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+  ui_test_utils::NavigateToURL(browser(), GURL("https://example.test"));
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+
+  // Add another tab with activation, but close it.
+  AddTabAtIndex(0, kActivatedUrl, ui::PAGE_TRANSITION_LINK);
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+  browser()->tab_strip_model()->CloseSelectedTabs();
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+
+  // Go back to the original tab and navigate away.
+  browser()->tab_strip_model()->ActivateTabAt(1, true /* user_gesture */);
+  ui_test_utils::NavigateToURL(browser(), GURL("https://example.test"));
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+
+  // Navigate once again, and close all the tabs.
+  ui_test_utils::NavigateToURL(browser(), kActivatedUrl);
+  EXPECT_TRUE(context->activation_tracker()->HasActivatedWebContents());
+
+  browser()->tab_strip_model()->CloseAllTabs();
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+}
+
+// Dry run activation should not be tracked by that activation tracker.
+IN_PROC_BROWSER_TEST_F(SubresourceFilterDryRunBrowserTest,
+                       DryRun_NoActivationTracking) {
+  SetRulesetWithRules(std::vector<proto::UrlRule>());
+  SubresourceFilterProfileContext* context =
+      SubresourceFilterProfileContextFactory::GetForProfile(
+          browser()->profile());
+
+  const GURL kActivatedUrl = GetTestUrl(kTestFrameSetPath);
+  ConfigureAsPhishingURL(kActivatedUrl);
+
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+  ui_test_utils::NavigateToURL(browser(), kActivatedUrl);
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+
+  // Add another tab with activation, but close it.
+  AddTabAtIndex(0, kActivatedUrl, ui::PAGE_TRANSITION_LINK);
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+  browser()->tab_strip_model()->CloseSelectedTabs();
+  EXPECT_FALSE(context->activation_tracker()->HasActivatedWebContents());
+}
+
 IN_PROC_BROWSER_TEST_P(SubresourceFilterWebSocketBrowserTest, BlockWebSocket) {
   GURL url(GetTestUrl(
       base::StringPrintf("subresource_filter/page_with_websocket.html?%s",