Set OS X cache directory to ~/Library/Caches/[app name]/[profile name]

chrome/common/chrome_paths_mac.mm

Index: chrome/common/chrome_paths_mac.mm
diff --git a/chrome/common/chrome_paths_mac.mm b/chrome/common/chrome_paths_mac.mm
index 82dbb3cc182d5d3906852976b96d8609dbdd706b..3d77e9ae8b8e6ed02b7e9a300996d6e26b6723a6 100644
--- a/chrome/common/chrome_paths_mac.mm
+++ b/chrome/common/chrome_paths_mac.mm
@@ -14,19 +14,12 @@ namespace chrome {
 
 bool GetDefaultUserDataDirectory(FilePath* result) {
   bool success = false;
-  NSArray* dirs =
-      NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory,
-                                          NSUserDomainMask, YES);
-  if ([dirs count] && result) {
-    NSString* base = [dirs objectAtIndex:0];
+  if (result && PathService::Get(base::DIR_APP_DATA, result)) {
 #if defined(GOOGLE_CHROME_BUILD)
-    base = [base stringByAppendingPathComponent:@"Google"];
-    NSString* tail = @"Chrome";
+    *result = result->Append("Google")->Append("Chrome");

[Mark Mentovai, 2009/09/16 19:33:27]

In a Mac build with GOOGLE_CHROME_BUILD defined:

.../chrome/common/chrome_paths_mac.mm: In function ‘bool
chrome::GetDefaultUserDataDirectory(FilePath*)’:
.../chrome/common/chrome_paths_mac.mm:19: error: base operand of ‘->’ has
non-pointer type ‘FilePath’

I'm changing this to:

    *result = result->Append("Google").Append("Chrome");

 #else
-    NSString* tail = @"Chromium";
+    *result = result->Append("Chromium");
 #endif
-    NSString* path = [base stringByAppendingPathComponent:tail];
-    *result = FilePath([path fileSystemRepresentation]);
     success = true;
   }
   return success;