Remove some unused code in fxcrt strings.

Unused static method in StringDataTemplate<>.
Unused WideString::GetFloat(), which in turn allows us to remove
another custom string to float parser.

Change-Id: If7ae60a0ba90563598232bad229f97cb74d682ba
Reviewed-on: https://pdfium-review.googlesource.com/c/43513
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/core/fxcrt/string_data_template.h b/core/fxcrt/string_data_template.h
index bc797c07e2..f65d37c3ef 100644
--- a/core/fxcrt/string_data_template.h
+++ b/core/fxcrt/string_data_template.h
@@ -41,12 +41,6 @@ class StringDataTemplate {
     return new (pData) StringDataTemplate(nLen, usableLen);
   }
 
-  static StringDataTemplate* Create(const StringDataTemplate& other) {
-    StringDataTemplate* result = Create(other.m_nDataLength);
-    result->CopyContents(other);
-    return result;
-  }
-
   static StringDataTemplate* Create(const CharType* pStr, size_t nLen) {
     StringDataTemplate* result = Create(nLen);
     result->CopyContents(pStr, nLen);