Removing ContentView dependencies for few functions which acts as WebContents wrapper.

content/browser/web_contents/web_contents_android.cc

 // Copyright 2013 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/web_contents/web_contents_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/logging.h"
+#include "content/browser/android/interstitial_page_delegate_android.h"
+#include "content/browser/frame_host/interstitial_page_impl.h"
+#include "content/browser/media/media_web_contents_observer.h"
+#include "content/browser/renderer_host/render_view_host_impl.h"
+#include "content/common/frame_messages.h"
+#include "content/common/input_messages.h"
+#include "content/common/view_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "jni/WebContentsImpl_jni.h"
 
 using base::android::AttachCurrentThread;
+using base::android::ConvertJavaStringToUTF8;
 
 namespace content {
 
 // static
 WebContents* WebContents::FromJavaWebContents(
     jobject jweb_contents_android) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (!jweb_contents_android)
     return NULL;
 
@@ skipping 45 matching lines @@
 
 void WebContentsAndroid::Stop(JNIEnv* env, jobject obj) {
   web_contents_->Stop();
 }
 
 void WebContentsAndroid::InsertCSS(
     JNIEnv* env, jobject jobj, jstring jcss) {
   web_contents_->InsertCSS(base::android::ConvertJavaStringToUTF8(env, jcss));
 }
 
+RenderWidgetHostViewAndroid*
+    WebContentsAndroid::GetRenderWidgetHostViewAndroid() {
+  RenderWidgetHostView* rwhv = NULL;
+  if (web_contents_) {

[Yaron, 2014/07/16 17:14:54]

remove if-check. This is constructed with a web contents and can't be unset.

[AKVT, 2014/07/17 03:08:32]

Done.

+    rwhv = web_contents_->GetRenderWidgetHostView();
+    if (web_contents_->ShowingInterstitialPage()) {
+      rwhv = static_cast<InterstitialPageImpl*>(
+          web_contents_->GetInterstitialPage())->
+              GetRenderViewHost()->GetView();
+    }
+  }
+  return static_cast<RenderWidgetHostViewAndroid*>(rwhv);
+}
+
+jint WebContentsAndroid::GetBackgroundColor(JNIEnv* env, jobject obj) {
+  RenderWidgetHostViewAndroid* rwhva = GetRenderWidgetHostViewAndroid();
+  if (!rwhva)
+    return SK_ColorWHITE;
+  return rwhva->GetCachedBackgroundColor();
+}
+
+void WebContentsAndroid::OnHide(JNIEnv* env, jobject obj) {
+  web_contents_->WasHidden();
+  PauseVideo();
+}
+
+void WebContentsAndroid::OnShow(JNIEnv* env, jobject obj) {
+  web_contents_->WasShown();
+}
+
+void WebContentsAndroid::PauseVideo() {
+  RenderViewHostImpl* rvhi = static_cast<RenderViewHostImpl*>(
+      web_contents_->GetRenderViewHost());
+  if (rvhi)
+    rvhi->media_web_contents_observer()->PauseVideo();
+}
+
+void WebContentsAndroid::AddStyleSheetByURL(
+    JNIEnv* env,
+    jobject obj,
+    jstring url) {
+  if (!web_contents_)

[Yaron, 2014/07/16 17:14:54]

remove

[AKVT, 2014/07/17 03:08:32]

Done.

+    return;
+
+  web_contents_->GetMainFrame()->Send(new FrameMsg_AddStyleSheetByURL(
+      web_contents_->GetMainFrame()->GetRoutingID(),
+      ConvertJavaStringToUTF8(env, url)));
+}
+
+void WebContentsAndroid::ShowInterstitialPage(
+    JNIEnv* env,
+    jobject obj,
+    jstring jurl,
+    jlong delegate_ptr) {
+  GURL url(base::android::ConvertJavaStringToUTF8(env, jurl));
+  InterstitialPageDelegateAndroid* delegate =
+      reinterpret_cast<InterstitialPageDelegateAndroid*>(delegate_ptr);
+  InterstitialPage* interstitial = InterstitialPage::Create(
+      web_contents_, false, url, delegate);
+  delegate->set_interstitial_page(interstitial);
+  interstitial->Show();
+}
+
+jboolean WebContentsAndroid::IsShowingInterstitialPage(JNIEnv* env,
+                                                        jobject obj) {
+  return web_contents_->ShowingInterstitialPage();
+}
+
+jboolean WebContentsAndroid::IsRenderWidgetHostViewReady(
+    JNIEnv* env,
+    jobject obj) {
+  RenderWidgetHostViewAndroid* view = GetRenderWidgetHostViewAndroid();
+  return view && view->HasValidFrame();
+}
+
+void WebContentsAndroid::ExitFullscreen(JNIEnv* env, jobject obj) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  if (!host)
+    return;
+  host->ExitFullscreen();
+}
+
+void WebContentsAndroid::UpdateTopControlsState(
+    JNIEnv* env,
+    jobject obj,
+    bool enable_hiding,
+    bool enable_showing,
+    bool animate) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  if (!host)
+    return;
+  host->Send(new ViewMsg_UpdateTopControlsState(host->GetRoutingID(),
+                                                enable_hiding,
+                                                enable_showing,
+                                                animate));
+}
+
+void WebContentsAndroid::ShowImeIfNeeded(JNIEnv* env, jobject obj) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  host->Send(new ViewMsg_ShowImeIfNeeded(host->GetRoutingID()));
+}
+
+void WebContentsAndroid::ScrollFocusedEditableNodeIntoView(
+    JNIEnv* env,
+    jobject obj) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  host->Send(new InputMsg_ScrollFocusedEditableNodeIntoRect(
+      host->GetRoutingID(), gfx::Rect()));
+}
+
+void WebContentsAndroid::SelectWordAroundCaret(JNIEnv* env, jobject obj) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  if (!host)
+    return;
+  host->SelectWordAroundCaret();
+}
 }  // namespace content