Rewrite base::Bind to base::BindOnce with base_bind_rewriters in //chrome/browser/{i,l,m,n,p,r}*

chrome/browser/icon_loader.cc

Index: chrome/browser/icon_loader.cc
diff --git a/chrome/browser/icon_loader.cc b/chrome/browser/icon_loader.cc
index e00c890654ba390e25a12e6732ccf065bb0cdeef..d679bd3598331ad1bda2c5228218a4bef291b110 100644
--- a/chrome/browser/icon_loader.cc
+++ b/chrome/browser/icon_loader.cc
@@ -22,8 +22,8 @@ void IconLoader::Start() {
 
   BrowserThread::PostTaskAndReply(
       BrowserThread::FILE, FROM_HERE,
-      base::Bind(&IconLoader::ReadGroup, base::Unretained(this)),
-      base::Bind(&IconLoader::OnReadGroup, base::Unretained(this)));
+      base::BindOnce(&IconLoader::ReadGroup, base::Unretained(this)),
+      base::BindOnce(&IconLoader::OnReadGroup, base::Unretained(this)));
 }
 
 IconLoader::IconLoader(const base::FilePath& file_path,
@@ -40,5 +40,5 @@ void IconLoader::ReadGroup() {
 void IconLoader::OnReadGroup() {
   BrowserThread::PostTask(
       ReadIconThreadID(), FROM_HERE,
-      base::Bind(&IconLoader::ReadIcon, base::Unretained(this)));
+      base::BindOnce(&IconLoader::ReadIcon, base::Unretained(this)));
 }