Re-commit: Add new PathService paths for Windows' All Users Desktop and Quick Launch folders.

base/path_service.cc

Index: base/path_service.cc
diff --git a/base/path_service.cc b/base/path_service.cc
index a3b882c2a9e8f76f668ed71b8549706059aecf51..7a696e9f7bfec254924caafd2319e37bd5dbadf5 100644
--- a/base/path_service.cc
+++ b/base/path_service.cc
@@ -26,6 +26,8 @@ namespace base {
 #elif defined(OS_ANDROID)
   bool PathProviderAndroid(int key, FilePath* result);
 #elif defined(OS_POSIX)
+  // PathProviderPosix is the default path provider on POSIX OSes other than
+  // Mac and Android.
   bool PathProviderPosix(int key, FilePath* result);
 #endif
 }
@@ -85,8 +87,8 @@ Provider base_provider_android = {
   base::PathProviderAndroid,
   &base_provider,
 #ifndef NDEBUG
-  0,
-  0,
+  base::PATH_ANDROID_START,
+  base::PATH_ANDROID_END,
 #endif
   true
 };
@@ -97,8 +99,8 @@ Provider base_provider_posix = {
   base::PathProviderPosix,
   &base_provider,
 #ifndef NDEBUG
-  0,
-  0,
+  base::PATH_POSIX_START,
+  base::PATH_POSIX_END,
 #endif
   true
 };