Implement app banner info bars on desktop.

chrome/browser/banners/app_banner_settings_helper.cc

Index: chrome/browser/banners/app_banner_settings_helper.cc
diff --git a/chrome/browser/banners/app_banner_settings_helper.cc b/chrome/browser/banners/app_banner_settings_helper.cc
index 19e711018502493e31ccdc4aec7aa8156de4649e..7306d7b9cf3f15eddfd02448e6b23c11445b964e 100644
--- a/chrome/browser/banners/app_banner_settings_helper.cc
+++ b/chrome/browser/banners/app_banner_settings_helper.cc
@@ -8,11 +8,14 @@
 #include <string>
 
 #include "base/command_line.h"
+#include "chrome/browser/banners/app_banner_data_fetcher.h"
 #include "chrome/browser/banners/app_banner_metrics.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
+#include "components/rappor/rappor_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "net/base/escape.h"
 #include "url/gurl.h"
@@ -95,6 +98,44 @@ void AppBannerSettingsHelper::ClearHistoryForURLs(
   }
 }
 
+void AppBannerSettingsHelper::RecordBannerInstallEvent(
+    content::WebContents* web_contents,
+    const std::string& package_name_or_start_url,
+    AppBannerRapporMetric rappor_metric) {
+  banners::TrackInstallEvent(banners::INSTALL_EVENT_WEB_APP_INSTALLED);
+
+  AppBannerSettingsHelper::RecordBannerEvent(
+      web_contents, web_contents->GetURL(),
+      package_name_or_start_url,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_ADD_TO_HOMESCREEN,
+      banners::AppBannerDataFetcher::GetCurrentTime());
+
+  rappor::SampleDomainAndRegistryFromGURL(
+      g_browser_process->rappor_service(),
+      (rappor_metric == WEB ? "AppBanner.WebApp.Installed"
+                            : "AppBanner.NativeApp.Installed"),
+      web_contents->GetURL());
+}
+
+void AppBannerSettingsHelper::RecordBannerDismissEvent(
+    content::WebContents* web_contents,
+    const std::string& package_name_or_start_url,
+    AppBannerRapporMetric rappor_metric) {
+  banners::TrackDismissEvent(banners::DISMISS_EVENT_CLOSE_BUTTON);
+
+  AppBannerSettingsHelper::RecordBannerEvent(
+      web_contents, web_contents->GetURL(),
+      package_name_or_start_url,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_BLOCK,
+      banners::AppBannerDataFetcher::GetCurrentTime());
+
+  rappor::SampleDomainAndRegistryFromGURL(
+      g_browser_process->rappor_service(),
+      (rappor_metric == WEB ? "AppBanner.WebApp.Dismissed"
+                            : "AppBanner.NativeApp.Dismissed"),
+      web_contents->GetURL());
+}
+
 void AppBannerSettingsHelper::RecordBannerEvent(
     content::WebContents* web_contents,
     const GURL& origin_url,