Roll Chrome into Mojo.
Update from https://crrev.com/313321
This roll is to pick up a fix which prevents -Wl,--as-needed being used
in Release ASAN builds.
This also has some manual changes to mojo only code to fix interface
changes from chromium (mainly, changes in skia interfaces, and changes
in cc). It updates a cc patch, which started failing to apply I also
added patch files to deal with the upstream move of mojo to
third_party/mojo/.
BUG=452105
TBR=jamesr@chromium.org
Review URL: https://codereview.chromium.org/885443002
diff --git a/base/process/process_metrics.h b/base/process/process_metrics.h
index d011958..5916b94 100644
--- a/base/process/process_metrics.h
+++ b/base/process/process_metrics.h
@@ -143,6 +143,14 @@
// usage in bytes, as per definition of WorkingSetBytes.
bool GetWorkingSetKBytes(WorkingSetKBytes* ws_usage) const;
+#if defined(OS_MACOSX)
+ // Fills both CommitedKBytes and WorkingSetKBytes in a single operation. This
+ // is more efficient on Mac OS X, as the two can be retrieved with a single
+ // system call.
+ bool GetCommittedAndWorkingSetKBytes(CommittedKBytes* usage,
+ WorkingSetKBytes* ws_usage) const;
+#endif
+
// Returns the CPU usage in percent since the last time this method or
// GetPlatformIndependentCPUUsage() was called. The first time this method
// is called it returns 0 and will return the actual CPU info on subsequent
