Remove redundant at_read_eof and at_write_eof methods.

net/socket/socket_test_util.h

Index: net/socket/socket_test_util.h
diff --git a/net/socket/socket_test_util.h b/net/socket/socket_test_util.h
index 0148ecdb3be6ade11ecb8f70ce241e7b12aae1ee..3260d6157b0a7229fb9ec4772c5ab8d90658e656 100644
--- a/net/socket/socket_test_util.h
+++ b/net/socket/socket_test_util.h
@@ -265,8 +265,8 @@ class StaticSocketDataHelper {
   size_t read_count() const { return read_count_; }
   size_t write_count() const { return write_count_; }
 
-  bool at_read_eof() const { return read_index_ >= read_count_; }
-  bool at_write_eof() const { return write_index_ >= write_count_; }
+  bool AllReadDataConsumed() const { return read_index_ >= read_count_; }
+  bool AllWriteDataConsumed() const { return write_index_ >= write_count_; }
 
  private:
   MockRead* reads_;
@@ -304,9 +304,6 @@ class StaticSocketDataProvider : public SocketDataProvider {
   size_t read_count() const { return helper_.read_count(); }
   size_t write_count() const { return helper_.write_count(); }
 
-  bool at_read_eof() const { return helper_.at_read_eof(); }
-  bool at_write_eof() const { return helper_.at_write_eof(); }
-
  protected:
   StaticSocketDataHelper* helper() { return &helper_; }
 
@@ -403,12 +400,6 @@ class SequencedSocketData : public SocketDataProvider {
   bool AllReadDataConsumed() const override;
   bool AllWriteDataConsumed() const override;
 
-  // Returns true if all data has been read.
-  bool at_read_eof() const;
-
-  // Returns true if all data has been written.
-  bool at_write_eof() const;
-
   bool IsReadPaused();
   void CompleteRead();