Clang: Do not ignore result of HANDLE_EINTR.

chrome/browser/renderer_host/render_widget_helper.cc

Index: chrome/browser/renderer_host/render_widget_helper.cc
diff --git a/chrome/browser/renderer_host/render_widget_helper.cc b/chrome/browser/renderer_host/render_widget_helper.cc
index baa8045de4dfac3d8985085f80a20743e0707fb4..e2cd531eb83ff620409accb11b1133f5725ace52 100644
--- a/chrome/browser/renderer_host/render_widget_helper.cc
+++ b/chrome/browser/renderer_host/render_widget_helper.cc
@@ -296,7 +296,8 @@ void RenderWidgetHelper::FreeTransportDIB(TransportDIB::Id dib_id) {
     i = allocated_dibs_.find(dib_id);
 
   if (i != allocated_dibs_.end()) {
-    HANDLE_EINTR(close(i->second));
+    if (HANDLE_EINTR(close(i->second)) < 0)
+      PLOG(ERROR) << "close";
     allocated_dibs_.erase(i);
   } else {
     DLOG(WARNING) << "Renderer asked us to free unknown transport DIB";
@@ -306,7 +307,8 @@ void RenderWidgetHelper::FreeTransportDIB(TransportDIB::Id dib_id) {
 void RenderWidgetHelper::ClearAllocatedDIBs() {
   for (std::map<TransportDIB::Id, int>::iterator
        i = allocated_dibs_.begin(); i != allocated_dibs_.end(); ++i) {
-    HANDLE_EINTR(close(i->second));
+    if (HANDLE_EINTR(close(i->second)) < 0)
+      PLOG(ERROR) << "close: " << i->first;

[Evan Martin, 2010/06/22 23:10:00]

i->first or i->second here?  maybe make it clear it's the transport dib id
you're printing?

   }
 
   allocated_dibs_.clear();