Change Print method of MinidumpLinuxMaps and MinidumpLinuxMapsList to print

contents of /proc/<pid>/maps instead of just the files mapped to memory.

Review URL: https://codereview.chromium.org/1273123002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1481 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/google_breakpad/processor/proc_maps_linux.h

@@ -45,6 +45,9 @@ struct MappedMemoryRegion {
   // "[heap]" and "[stack]" are used to represent the location of the process'
   // heap and stack, respectively.
   string path;
+
+  // The line from /proc/<pid>/maps that this struct represents.
+  string line;
 };
 
 // Parses /proc/<pid>/maps input data and stores in |regions|. Returns true

src/processor/minidump.cc

@@ -4004,7 +4004,7 @@ void MinidumpLinuxMaps::Print() {
     BPLOG(ERROR) << "MinidumpLinuxMaps cannot print invalid data";
     return;
   }
-  std::cout << GetPathname() << std::endl;
+  std::cout << region_.line << std::endl;
 }
 
 //

src/processor/proc_maps_linux.cc

@@ -94,6 +94,7 @@ bool ParseProcMaps(const std::string& input,
     // Pushing then assigning saves us a string copy.
     regions.push_back(region);
     regions.back().path.assign(line + path_index);
+    regions.back().line.assign(line);
   }
 
   regions_out->swap(regions);