Reland of 'Move content/browser/power_save_blocker to //device/power_save_blocker'

content/browser/devtools/render_frame_devtools_agent_host.cc

Index: content/browser/devtools/render_frame_devtools_agent_host.cc
diff --git a/content/browser/devtools/render_frame_devtools_agent_host.cc b/content/browser/devtools/render_frame_devtools_agent_host.cc
index 41c4d7c824fb0226d33850acffb6d7cde3615269..47e3fb452a5eaa63d1fae619eaa61b2f345f1c0f 100644
--- a/content/browser/devtools/render_frame_devtools_agent_host.cc
+++ b/content/browser/devtools/render_frame_devtools_agent_host.cc
@@ -40,9 +40,9 @@
 #include "content/public/common/browser_side_navigation_policy.h"
 
 #if defined(OS_ANDROID)
-#include "content/browser/power_save_blocker_impl.h"
-#include "content/public/browser/power_save_blocker_factory.h"
+#include "content/browser/power_save_blocker_factory.h"
 #include "content/public/browser/render_widget_host_view.h"
+#include "device/power_save_blocker/power_save_blocker_impl.h"
 #endif
 
 namespace content {
@@ -501,10 +501,10 @@ void RenderFrameDevToolsAgentHost::OnClientAttached() {
 
   frame_trace_recorder_.reset(new DevToolsFrameTraceRecorder());
 #if defined(OS_ANDROID)
-  power_save_blocker_.reset(static_cast<PowerSaveBlockerImpl*>(
+  power_save_blocker_.reset(static_cast<device::PowerSaveBlockerImpl*>(
       CreatePowerSaveBlocker(
-          PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep,
-          PowerSaveBlocker::kReasonOther, "DevTools")
+          device::PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep,
+          device::PowerSaveBlocker::kReasonOther, "DevTools")
           .release()));
   if (web_contents()->GetNativeView()) {
     view_weak_factory_.reset(new base::WeakPtrFactory<ui::ViewAndroid>(