base: Discardable memory types.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index 2e00ee20d820efb6d5b151a361ed32b1656eb38a..222bc8bebdbd2ebc7244e1aca74a2146d6cc9dbf 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -908,6 +908,9 @@ const char kTraceStartupFile[]              = "trace-startup-file";
 extern const char kUIPrioritizeInGpuProcess[] =
     "ui-prioritize-in-gpu-process";
 
+// Overrides the preferred discardable memory implementation.
+const char kUseDiscardableMemory[] = "use-discardable-memory";

[Philippe, 2013/12/18 09:07:47]

Nit: I would call it "discardable-memory-type" instead since the current flag
suggests IMO that it's a boolean switch.

[reveman, 2013/12/18 19:44:25]

I chose this to be consistent with --use-gl=impl but could be convinced to
change it.

+
 // Use fake device for MediaStream to replace actual camera and microphone.
 const char kUseFakeDeviceForMediaStream[] = "use-fake-device-for-media-stream";