Migrate HDRProxy to BindOnce/BindRepeating

Bug: 714018
Change-Id: I4c0c9935a6c2864717eb9a0f995591d85e3d2a15
Reviewed-on: https://chromium-review.googlesource.com/1039947
Commit-Queue: Mark Pilgrim <pilgrim@chromium.org>
Reviewed-by: Robert Liao <robliao@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#555629}

content/browser/browser_main_loop.cc

@@ -457,13 +457,13 @@ class HDRProxy {
  public:
   static void Initialize() {
     display::win::ScreenWin::SetRequestHDRStatusCallback(
-        base::Bind(&HDRProxy::RequestHDRStatus));
+        base::BindRepeating(&HDRProxy::RequestHDRStatus));
   }
 
   static void RequestHDRStatus() {
     // The request must be sent to the GPU process from the IO thread.
     BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-                            base::Bind(&HDRProxy::RequestOnIOThread));
+                            base::BindOnce(&HDRProxy::RequestOnIOThread));
   }
 
  private:
@@ -472,7 +472,7 @@ class HDRProxy {
         GpuProcessHost::Get(GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED, false);
     if (gpu_process_host) {
       gpu_process_host->RequestHDRStatus(
-          base::Bind(&HDRProxy::GotResultOnIOThread));
+          base::BindRepeating(&HDRProxy::GotResultOnIOThread));
     } else {
       bool hdr_enabled = false;
       GotResultOnIOThread(hdr_enabled);
@@ -480,7 +480,7 @@ class HDRProxy {
   }
   static void GotResultOnIOThread(bool hdr_enabled) {
     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                            base::Bind(&HDRProxy::GotResult, hdr_enabled));
+                            base::BindOnce(&HDRProxy::GotResult, hdr_enabled));
   }
   static void GotResult(bool hdr_enabled) {
     display::win::ScreenWin::SetHDREnabled(hdr_enabled);

content/browser/gpu/gpu_process_host.h

@@ -84,7 +84,7 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
                               BufferCreationStatus status)>;
 
   using RequestGPUInfoCallback = base::Callback<void(const gpu::GPUInfo&)>;
-  using RequestHDRStatusCallback = base::Callback<void(bool)>;
+  using RequestHDRStatusCallback = base::RepeatingCallback<void(bool)>;
 
   static int GetGpuCrashCount();
 

ui/display/win/screen_win.h

@@ -114,7 +114,7 @@ class DISPLAY_EXPORT ScreenWin : public Screen,
 
   // Set a callback to use to query the status of HDR. This callback will be
   // called when the status of HDR may have changed.
-  using RequestHDRStatusCallback = base::Callback<void()>;
+  using RequestHDRStatusCallback = base::RepeatingCallback<void()>;
   static void SetRequestHDRStatusCallback(
       RequestHDRStatusCallback request_hdr_status_callback);