Add FindInPageBridge

chrome/browser/android/find_in_page/find_in_page_bridge.h

+// Copyright 2014 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.
+
+#ifndef CHROME_BROWSER_ANDROID_FIND_IN_PAGE_FIND_IN_PAGE_BRIDGE_H_
+#define CHROME_BROWSER_ANDROID_FIND_IN_PAGE_FIND_IN_PAGE_BRIDGE_H_
+
+#include <jni.h>
+
+#include "base/android/jni_weak_ref.h"
+#include "content/public/browser/web_contents.h"
+
+class FindInPageBridge {
+ public:
+  FindInPageBridge(JNIEnv* env, jobject obj, jobject j_web_contents);
+  void Destroy(JNIEnv*, jobject);
+
+  void StartFinding(JNIEnv* env,
+                    jobject obj,
+                    jstring search_string,
+                    jboolean forward_direction,
+                    jboolean case_sensitive);
+
+  void StopFinding(JNIEnv* env, jobject obj);
+
+  base::android::ScopedJavaLocalRef<jstring> GetPreviousFindText(JNIEnv* env,
+                                                                 jobject obj);
+
+  void RequestFindMatchRects(JNIEnv* env, jobject obj, jint current_version);
+
+  void ActivateNearestFindResult(JNIEnv* env, jobject obj, jfloat x, jfloat y);
+
+  static bool RegisterFindInPageBridge(JNIEnv* env);
+
+ private:
+  content::WebContents* web_contents_;
+  JavaObjectWeakGlobalRef weak_java_ref_;
+
+  DISALLOW_COPY_AND_ASSIGN(FindInPageBridge);
+};
+
+#endif  // CHROME_BROWSER_ANDROID_FIND_IN_PAGE_FIND_IN_PAGE_BRIDGE_H_