Remove obsoleted interface for fallback font selection on Linux.

chrome/renderer/renderer_webkitclient_impl.cc

Index: chrome/renderer/renderer_webkitclient_impl.cc
diff --git a/chrome/renderer/renderer_webkitclient_impl.cc b/chrome/renderer/renderer_webkitclient_impl.cc
index c16a553480571496c86a8215b784b786590b9619..b56bbba2b871a8b009f1288167c023b241c9d20b 100644
--- a/chrome/renderer/renderer_webkitclient_impl.cc
+++ b/chrome/renderer/renderer_webkitclient_impl.cc
@@ -118,11 +118,6 @@ class RendererWebKitClientImpl::SandboxSupport
       const WebKit::WebUChar* characters,
       size_t numCharacters,
       const char* preferred_locale);
-  // TODO(kochi): Remove this old interface once WebKit side of the change
-  // https://bugs.webkit.org/show_bug.cgi?id=55453 is landed.
-  virtual WebKit::WebString getFontFamilyForCharacters(
-      const WebKit::WebUChar* characters,
-      size_t numCharacters);
   virtual void getRenderStyleForStrike(
       const char* family, int sizeAndStyle, WebKit::WebFontRenderStyle* out);
 
@@ -457,14 +452,6 @@ WebString RendererWebKitClientImpl::SandboxSupport::getFontFamilyForCharacters(
   return WebString::fromUTF8(family_name);
 }
 
-// TODO(kochi): Remove this once the WebKit side of this change in
-// https://bugs.webkit.org/show_bug.cgi?id=55453 is landed.
-WebString RendererWebKitClientImpl::SandboxSupport::getFontFamilyForCharacters(
-    const WebKit::WebUChar* characters,
-    size_t num_characters) {
-  return getFontFamilyForCharacters(characters, num_characters, "");
-}
-
 void RendererWebKitClientImpl::SandboxSupport::getRenderStyleForStrike(
     const char* family, int sizeAndStyle, WebKit::WebFontRenderStyle* out) {
   renderer_sandbox_support::getRenderStyleForStrike(family, sizeAndStyle, out);