Flash: On activity, prevent display sleep, not just system sleep

chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc

Index: chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc
diff --git a/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc b/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc
index 662544a57510a7402d5b54248c912a23124e4389..ef35bdaf4e6c5646a09b1904809a0e7a36d01e6a 100644
--- a/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc
+++ b/chrome/browser/renderer_host/pepper/pepper_flash_browser_host.cc
@@ -89,7 +89,7 @@ int32_t PepperFlashBrowserHost::OnUpdateActivity(
     ppapi::host::HostMessageContext* host_context) {
   if (!power_save_blocker_) {
     power_save_blocker_.reset(new device::PowerSaveBlocker(
-        device::PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
+        device::PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep,
         device::PowerSaveBlocker::kReasonOther, "Requested By PepperFlash",
         BrowserThread::GetTaskRunnerForThread(BrowserThread::UI),
         BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE)));