Merge from Chromium at DEPS revision r220549

This commit was generated by merge_to_master.py.

Change-Id: I8fcb82db764ec1eb0294280936c177bd9ba8a9e9
diff --git a/ipc/file_descriptor_set_posix.cc b/ipc/file_descriptor_set_posix.cc
index 3cb5880..584efec 100644
--- a/ipc/file_descriptor_set_posix.cc
+++ b/ipc/file_descriptor_set_posix.cc
@@ -37,8 +37,10 @@
 }
 
 bool FileDescriptorSet::Add(int fd) {
-  if (descriptors_.size() == kMaxDescriptorsPerMessage)
+  if (descriptors_.size() == kMaxDescriptorsPerMessage) {
+    DLOG(WARNING) << "Cannot add file descriptor. FileDescriptorSet full.";
     return false;
+  }
 
   struct base::FileDescriptor sd;
   sd.fd = fd;
@@ -48,8 +50,10 @@
 }
 
 bool FileDescriptorSet::AddAndAutoClose(int fd) {
-  if (descriptors_.size() == kMaxDescriptorsPerMessage)
+  if (descriptors_.size() == kMaxDescriptorsPerMessage) {
+    DLOG(WARNING) << "Cannot add file descriptor. FileDescriptorSet full.";
     return false;
+  }
 
   struct base::FileDescriptor sd;
   sd.fd = fd;
diff --git a/ipc/file_descriptor_set_posix.h b/ipc/file_descriptor_set_posix.h
index de4c5c6..f9c6033 100644
--- a/ipc/file_descriptor_set_posix.h
+++ b/ipc/file_descriptor_set_posix.h
@@ -30,7 +30,7 @@
   //
   // In debugging mode, it's a fatal error to try and add more than this number
   // of descriptors to a FileDescriptorSet.
-  static const size_t kMaxDescriptorsPerMessage = 5;
+  static const size_t kMaxDescriptorsPerMessage = 7;
 
   // ---------------------------------------------------------------------------
   // Interfaces for building during message serialisation...
diff --git a/ipc/ipc_perftests.cc b/ipc/ipc_perftests.cc
index 81adde8..c9891dc 100644
--- a/ipc/ipc_perftests.cc
+++ b/ipc/ipc_perftests.cc
@@ -10,9 +10,9 @@
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/perftimer.h"
 #include "base/pickle.h"
 #include "base/strings/stringprintf.h"
+#include "base/test/perftimer.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "ipc/ipc_channel.h"