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

content/browser/web_contents/web_contents_android.cc

Index: content/browser/web_contents/web_contents_android.cc
diff --git a/content/browser/web_contents/web_contents_android.cc b/content/browser/web_contents/web_contents_android.cc
index c86f394c0361f650b97fb0efa254cfee34c76ab3..6033d2c0e8b15235ef776b46e363513e9f8d109e 100644
--- a/content/browser/web_contents/web_contents_android.cc
+++ b/content/browser/web_contents/web_contents_android.cc
@@ -7,11 +7,19 @@
 #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 {
 
@@ -77,4 +85,120 @@ void WebContentsAndroid::InsertCSS(
   web_contents_->InsertCSS(base::android::ConvertJavaStringToUTF8(env, jcss));
 }
 
+RenderWidgetHostViewAndroid*
+    WebContentsAndroid::GetRenderWidgetHostViewAndroid() {
+  RenderWidgetHostView* rwhv = NULL;
+  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) {
+  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();
+  if (!host)
+    return;
+  host->Send(new ViewMsg_ShowImeIfNeeded(host->GetRoutingID()));
+}
+
+void WebContentsAndroid::ScrollFocusedEditableNodeIntoView(
+    JNIEnv* env,
+    jobject obj) {
+  RenderViewHost* host = web_contents_->GetRenderViewHost();
+  if (!host)
+    return;
+  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