Replace the use of CLD_DATA_FROM* and CLD-related ifdefs with runtime checks.

components/translate/content/common/static_cld_data_source.cc

Index: components/translate/content/common/static_cld_data_source.cc
diff --git a/components/translate/content/common/static_cld_data_source.cc b/components/translate/content/common/static_cld_data_source.cc
index b744abbe2ff79c68fea67379bcc29d0b00ea1eff..55bddca2940abad77681b8697c222ab6be4abbec 100644
--- a/components/translate/content/common/static_cld_data_source.cc
+++ b/components/translate/content/common/static_cld_data_source.cc
@@ -10,4 +10,12 @@ namespace translate {
     return "static";
   }
 
+  bool CldDataSource::ShouldRegisterForComponentUpdates() {
+    return false;
+  }
+
+  bool CldDataSource::ShouldUseStandaloneDataFile() {
+    return false;
+  }
+
 }  // namespace translate