base: Remove the string logging from CHECK().

services/service_manager/runner/host/child_process_host.cc

Index: services/service_manager/runner/host/child_process_host.cc
diff --git a/services/service_manager/runner/host/child_process_host.cc b/services/service_manager/runner/host/child_process_host.cc
index 4f1de535b57c569d4079c446c343603f5ee02ecb..a701e3f982facdfa386aa8b53ea9cfb34ea64628 100644
--- a/services/service_manager/runner/host/child_process_host.cc
+++ b/services/service_manager/runner/host/child_process_host.cc
@@ -58,8 +58,8 @@ ChildProcessHost::ChildProcessHost(base::TaskRunner* launch_process_runner,
 
 ChildProcessHost::~ChildProcessHost() {
   if (!app_path_.empty()) {
-    CHECK(!mojo_ipc_channel_)
-        << "Destroying ChildProcessHost before calling Join";
+    // Destroying ChildProcessHost before calling Join
+    CHECK(!mojo_ipc_channel_);
   }
 }
 
@@ -143,7 +143,8 @@ void ChildProcessHost::DoLaunch(
 #if defined(OS_WIN)
   options.handles_to_inherit = &handle_passing_info_;
 #if defined(OFFICIAL_BUILD)
-  CHECK(false) << "Launching mojo process with inherit_handles is insecure!";
+  // Launching mojo process with inherit_handles is insecure!
+  CHECK(false);
 #endif
   options.inherit_handles = true;
   options.stdin_handle = INVALID_HANDLE_VALUE;