SetPrinterInfo

chrome/common/child_process_logging.h

Index: chrome/common/child_process_logging.h
diff --git a/chrome/common/child_process_logging.h b/chrome/common/child_process_logging.h
index 6b68d8ce95a44b866a783fb0e1793207500270ed..30b07d5d7dc41eabbf860833343f9a0c5881e6af 100644
--- a/chrome/common/child_process_logging.h
+++ b/chrome/common/child_process_logging.h
@@ -24,6 +24,9 @@ struct GPUInfo;
 // dependency.
 static const int kMaxReportedActiveExtensions = 10;
 
+// The maximum number of prn-info-* records.
+static const size_t kMaxReportedPrinterRecords = 4;
+
 // The maximum number of command line switches to include in the crash
 // report's metadata. Note that the mini-dump itself will also contain the
 // (original) command line arguments within the PEB.
@@ -45,6 +48,7 @@ extern char g_gpu_device_id[];
 extern char g_gpu_driver_ver[];
 extern char g_gpu_ps_ver[];
 extern char g_gpu_vs_ver[];
+extern char g_prn_info[];

[Lei Zhang, 2012/03/14 04:20:05]

nit: alphabetical order.

[Vitaly Buka (NO REVIEWS), 2012/03/14 20:37:42]

Done.

 extern char g_num_extensions[];
 extern char g_num_switches[];
 extern char g_num_views[];
@@ -82,6 +86,10 @@ void SetNumberOfViews(int number_of_views);
 // Sets the data on the gpu to send along with crash reports.
 void SetGpuInfo(const content::GPUInfo& gpu_info);
 
+// Sets the data on the printer to send along with crash reports. Data may be
+// separated by ';' up to kMaxReportedPrinterRecords strings.

[eroman, 2012/03/14 02:12:49]

There is also a limit on the length of these strings (for breakpad windows it is
like 63)

[Vitaly Buka (NO REVIEWS), 2012/03/14 20:37:42]

Done.

+void SetPrinterInfo(const char* printer_info);
+
 // Sets the command line arguments to send along with crash reports to the
 // values in |command_line|.
 void SetCommandLine(const CommandLine* command_line);
@@ -107,6 +115,21 @@ class ScopedActiveURLSetter {
   DISALLOW_COPY_AND_ASSIGN(ScopedActiveURLSetter);
 };
 
+// Set/clear information about currently accessed printer.
+class ScopedPrinterInfoSetter {
+ public:
+  explicit ScopedPrinterInfoSetter(const char* printer_info) {
+    SetPrinterInfo(printer_info);
+  }
+
+  ~ScopedPrinterInfoSetter() {
+    SetPrinterInfo("");
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ScopedPrinterInfoSetter);
+};
+
 }  // namespace child_process_logging
 
 #if defined(OS_MACOSX)