Refactor language detection logic to allow non-static CLD data sources.

components/translate/content/browser/static_browser_cld_data_provider.cc

Index: components/translate/content/browser/static_browser_cld_data_provider.cc
diff --git a/components/translate/content/browser/static_browser_cld_data_provider.cc b/components/translate/content/browser/static_browser_cld_data_provider.cc
index 675db42d08e3c26af8792622c17ea6129df2be67..959ee773431c635b5df08b3788ff6c13fc755a93 100644
--- a/components/translate/content/browser/static_browser_cld_data_provider.cc
+++ b/components/translate/content/browser/static_browser_cld_data_provider.cc
@@ -10,25 +10,6 @@
 
 namespace translate {
 
-// Implementation of the static factory method from BrowserCldDataProvider,
-// hooking up this specific implementation for all of Chromium.
-BrowserCldDataProvider* CreateBrowserCldDataProviderFor(
-    content::WebContents* web_contents) {
-  // This log line is to help with determining which kind of provider has been
-  // configured. See also: chrome://translate-internals
-  VLOG(1) << "Creating StaticBrowserCldDataProvider";
-  return new StaticBrowserCldDataProvider();
-}
-
-void SetCldDataFilePath(const base::FilePath& path) {
-  LOG(WARNING) << "Not supported: SetCldDataFilePath";
-  return;
-}
-
-base::FilePath GetCldDataFilePath() {
-  return base::FilePath();  // empty path
-}
-
 void ConfigureBrowserCldDataProvider(const void* config) {
   // No-op: data is statically linked
 }