Remove all MemoryModel-related code, since we're unlikely to use it again. Also changes some sample code to use a random generic name ("PruningAlgorithm") instead of MemoryModel in hopes that no one will be confused.

This does not remove IdleTimer, even though it now has no users.  I do plan to remove it, but I want to do that in a separate commit so it's easy to reference and revert if at some later point we want this functionality.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/242079

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@27652 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 18 deletions

diff --git a/base/process.h b/base/process.h
index 459ad58..fa076b9 100644
--- a/base/process.h
+++ b/base/process.h
@@ -66,24 +66,6 @@ class Process {
   // Returns true if the priority was changed, false otherwise.
   bool SetProcessBackgrounded(bool value);
 
-  // Reduces the working set of memory used by the process.
-  // The algorithm used by this function is intentionally vague.  Repeated calls
-  // to this function consider the process' previous required Working Set sizes
-  // to determine a reasonable reduction.  This helps give memory back to the OS
-  // in increments without over releasing memory.
-  // When the WorkingSet is reduced, it is permanent, until the caller calls
-  // UnReduceWorkingSet.
-  // Returns true if successful, false otherwise.
-  bool ReduceWorkingSet();
-
-  // Undoes the effects of prior calls to ReduceWorkingSet().
-  // Returns true if successful, false otherwise.
-  bool UnReduceWorkingSet();
-
-  // Releases as much of the working set back to the OS as possible.
-  // Returns true if successful, false otherwise.
-  bool EmptyWorkingSet();
-
  private:
   ProcessHandle process_;
   size_t last_working_set_size_;