Move sockets_* tests to extensions/

Also add a new function for unloading extensions
to ShellApiTest. It is needed by
SocketTCPServerUnbindOnUnload and others tests as
we migrate them.

Review URL: https://codereview.chromium.org/854703003

Cr-Commit-Position: refs/heads/master@{#312410}

3 files changed, 30 insertions, 0 deletions

diff --git a/extensions/shell/test/DEPS b/extensions/shell/test/DEPS
index c243ad4..4759ee0 100644
--- a/extensions/shell/test/DEPS
+++ b/extensions/shell/test/DEPS
@@ -1,4 +1,6 @@
 include_rules = [
+  "+content/public/browser",
+
   # Testing utilities can access anything in extensions/shell.
   "+extensions/shell",
 ]
diff --git a/extensions/shell/test/shell_apitest.cc b/extensions/shell/test/shell_apitest.cc
index 8db5aaf..d442228 100644
--- a/extensions/shell/test/shell_apitest.cc
+++ b/extensions/shell/test/shell_apitest.cc
@@ -6,6 +6,9 @@
 
 #include "base/files/file_path.h"
 #include "base/path_service.h"
+#include "content/public/browser/notification_service.h"
+#include "extensions/browser/extension_registry.h"
+#include "extensions/browser/notification_types.h"
 #include "extensions/common/extension_paths.h"
 #include "extensions/shell/browser/shell_extension_system.h"
 #include "extensions/test/result_catcher.h"
@@ -47,4 +50,25 @@ bool ShellApiTest::RunAppTest(const std::string& app_dir) {
   return true;
 }
 
+void ShellApiTest::UnloadApp(const Extension* app) {
+  ExtensionRegistry* registry = ExtensionRegistry::Get(browser_context());
+  ASSERT_TRUE(registry->RemoveEnabled(app->id()));
+
+  UnloadedExtensionInfo::Reason reason(UnloadedExtensionInfo::REASON_DISABLE);
+  registry->TriggerOnUnloaded(app, reason);
+
+  // The following notifications are deprecated and in the future, classes
+  // should only be observing the ExtensionRegistry.
+  UnloadedExtensionInfo details(app, reason);
+  content::NotificationService::current()->Notify(
+      extensions::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
+      content::Source<content::BrowserContext>(browser_context()),
+      content::Details<UnloadedExtensionInfo>(&details));
+
+  content::NotificationService::current()->Notify(
+      extensions::NOTIFICATION_EXTENSION_REMOVED,
+      content::Source<content::BrowserContext>(browser_context()),
+      content::Details<const Extension>(app));
+}
+
 }  // namespace extensions
diff --git a/extensions/shell/test/shell_apitest.h b/extensions/shell/test/shell_apitest.h
index 09475e5..2246b49 100644
--- a/extensions/shell/test/shell_apitest.h
+++ b/extensions/shell/test/shell_apitest.h
@@ -31,6 +31,10 @@ class ShellApiTest : public AppShellTest {
   // subpath under extensions/test/data.
   bool RunAppTest(const std::string& app_dir);
 
+  // Removes the |app| from the ExtensionRegistry and dispatches
+  // notifications of the removal stating reason as REASON_DISABLE.
+  void UnloadApp(const Extension* app);
+
  protected:
   // If it failed, what was the error message?
   std::string message_;