Task Manager: format CPU usage with one decimal digit on all platforms

chrome/browser/ui/task_manager/task_manager_table_model.cc

Index: chrome/browser/ui/task_manager/task_manager_table_model.cc
diff --git a/chrome/browser/ui/task_manager/task_manager_table_model.cc b/chrome/browser/ui/task_manager/task_manager_table_model.cc
index 1ce189b816f6c7dd0ae5cfc47930e50bcc3027b1..97478c343d96120df4d1d164d69a58bc57ab97b9 100644
--- a/chrome/browser/ui/task_manager/task_manager_table_model.cc
+++ b/chrome/browser/ui/task_manager/task_manager_table_model.cc
@@ -33,16 +33,13 @@ namespace task_manager {
 
 namespace {
 
+const char kCpuTextFormatString[] = "%.1f";
+
 #if defined(OS_MACOSX)
 // Match Activity Monitor's default refresh rate.
 const int64_t kRefreshTimeMS = 2000;
-
-// Activity Monitor shows %cpu with one decimal digit -- be consistent with
-// that.
-const char kCpuTextFormatString[] = "%.1f";
 #else
 const int64_t kRefreshTimeMS = 1000;
-const char kCpuTextFormatString[] = "%.0f";
 #endif  // defined(OS_MACOSX)
 
 // The columns that are shared by a group will show the value of the column