Add chrome namespace to chrome/common/resource_usage_reporter.mojom

chrome/browser/task_manager/providers/web_contents/renderer_task.cc

Index: chrome/browser/task_manager/providers/web_contents/renderer_task.cc
diff --git a/chrome/browser/task_manager/providers/web_contents/renderer_task.cc b/chrome/browser/task_manager/providers/web_contents/renderer_task.cc
index d3381b58f65d666844af4fd3c5a56dc1c8320427..372f9d8b21f90a10e95529067310f9ca223e1266 100644
--- a/chrome/browser/task_manager/providers/web_contents/renderer_task.cc
+++ b/chrome/browser/task_manager/providers/web_contents/renderer_task.cc
@@ -31,7 +31,7 @@ namespace {
 // |render_process_host|.
 ProcessResourceUsage* CreateRendererResourcesSampler(
     content::RenderProcessHost* render_process_host) {
-  mojom::ResourceUsageReporterPtr service;
+  chrome::mojom::ResourceUsageReporterPtr service;
   render_process_host->GetRemoteInterfaces()->GetInterface(&service);
   return new ProcessResourceUsage(std::move(service));
 }