Include output of "lsb_release -d" in crash reports....

chrome/app/breakpad_linux.h

Index: chrome/app/breakpad_linux.h
===================================================================
--- chrome/app/breakpad_linux.h	(revision 20935)
+++ chrome/app/breakpad_linux.h	(working copy)
@@ -10,14 +10,21 @@
 #if defined(GOOGLE_CHROME_BUILD)
 static const unsigned kMaxActiveURLSize = 1024;
 static const unsigned kGuidSize = 32;  // 128 bits = 32 chars in hex.
+static const unsigned kDistroSize = 128;
 
-extern int UploadCrashDump(const char* filename,
-                           const char* process_type,
-                           unsigned process_type_length,
-                           const char* crash_url,
-                           unsigned crash_url_length,
-                           const char* guid,
-                           unsigned guid_length);
+struct BreakpadInfo {
+  const char* filename;
+  const char* process_type;
+  unsigned process_type_length;
+  const char* crash_url;
+  unsigned crash_url_length;
+  const char* guid;
+  unsigned guid_length;
+  const char* distro;
+  unsigned distro_length;
+};
+
+extern int UploadCrashDump(const BreakpadInfo& info);
 #endif  // defined(GOOGLE_CHROME_BUILD)
 
 #endif  // CHROME_APP_BREAKPAD_LINUX_H_