Navigation transitions: Added "addStyleSheetByURL" function to insert stylesheet links.

content/browser/android/content_view_core_impl.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 1193 matching lines @@
 void ContentViewCoreImpl::ContinuePendingReload(JNIEnv* env, jobject obj) {
   web_contents_->GetController().ContinuePendingReload();
 }
 
 void ContentViewCoreImpl::ClearHistory(JNIEnv* env, jobject obj) {
   // TODO(creis): Do callers of this need to know if it fails?
   if (web_contents_->GetController().CanPruneAllButLastCommitted())
     web_contents_->GetController().PruneAllButLastCommitted();
 }
 
+void ContentViewCoreImpl::AddStyleSheetByURL(
+    JNIEnv* env, jobject obj, jstring url) {
+  if (!web_contents_)
+    return;
+
+  web_contents_->GetMainFrame()->Send(new FrameMsg_AddStyleSheetByURL(
+      web_contents_->GetMainFrame()->GetRoutingID(),
+      ConvertJavaStringToUTF8(env, url)));
+}
+
 void ContentViewCoreImpl::SetAllowJavascriptInterfacesInspection(
     JNIEnv* env,
     jobject obj,
     jboolean allow) {
   java_bridge_dispatcher_host_manager_->SetAllowObjectContentsInspection(allow);
 }
 
 void ContentViewCoreImpl::AddJavascriptInterface(
     JNIEnv* env,
     jobject /* obj */,
@@ skipping 398 matching lines @@
       reinterpret_cast<ui::WindowAndroid*>(window_android),
       retained_objects_set);
   return reinterpret_cast<intptr_t>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content