Renamed 'software_rendering' to 'swiftshader' to differentiate from

content/browser/gpu/gpu_process_host.h

Index: content/browser/gpu/gpu_process_host.h
diff --git a/content/browser/gpu/gpu_process_host.h b/content/browser/gpu/gpu_process_host.h
index 4d99c9ee54d4efaa9c4520bf4868768e3ee6a7b5..35195b69285eb215dab65bf97eb241040b552ae5 100644
--- a/content/browser/gpu/gpu_process_host.h
+++ b/content/browser/gpu/gpu_process_host.h
@@ -118,9 +118,6 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
     // Tells the GPU process to delete image.
   void DeleteImage(int client_id, int image_id, int sync_point);
 
-  // Whether this GPU process is set up to use software rendering.
-  bool software_rendering();
-
   // What kind of GPU process, e.g. sandboxed or unsandboxed.
   GpuProcessKind kind();
 
@@ -213,7 +210,7 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
   // of a separate GPU process.
   bool in_process_;
 
-  bool software_rendering_;
+  bool swiftshader_rendering_;
   GpuProcessKind kind_;
 
   scoped_ptr<GpuMainThread> in_process_gpu_thread_;