[CleanUp] Move PowerApiManager to power_api and Rename

chrome/browser/apps/ephemeral_app_browsertest.cc

Index: chrome/browser/apps/ephemeral_app_browsertest.cc
diff --git a/chrome/browser/apps/ephemeral_app_browsertest.cc b/chrome/browser/apps/ephemeral_app_browsertest.cc
index 04c96fe60c3ef0a717c286ab786af91e4d38757f..a755f3072c86f900b80972e77735798caa94394c 100644
--- a/chrome/browser/apps/ephemeral_app_browsertest.cc
+++ b/chrome/browser/apps/ephemeral_app_browsertest.cc
@@ -23,7 +23,7 @@
 #include "content/public/browser/power_save_blocker.h"
 #include "content/public/test/browser_test.h"
 #include "content/public/test/test_utils.h"
-#include "extensions/browser/api/power/power_api_manager.h"
+#include "extensions/browser/api/power/power_api.h"
 #include "extensions/browser/app_sorting.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_prefs.h"
@@ -1028,9 +1028,7 @@ IN_PROC_BROWSER_TEST_F(EphemeralAppBrowserTest,
 // chrome.power.releaseKeepAwake() themselves.
 IN_PROC_BROWSER_TEST_F(EphemeralAppBrowserTest, ReleasePowerKeepAwake) {
   PowerSettingsMock power_settings;
-  extensions::PowerApiManager* power_manager =
-      extensions::PowerApiManager::Get(profile());
-  power_manager->SetCreateBlockerFunctionForTesting(
+  extensions::PowerApi::Get(profile())->SetCreateBlockerFunctionForTesting(
       base::Bind(&PowerSaveBlockerStub::Create, &power_settings));
 
   const Extension* app = InstallAndLaunchEphemeralApp(kPowerTestApp);