Fixes android mandoline ui

Latest changes broke the android side.

R=ben@chromium.org
BUG=none
TEST=none

Review URL: https://codereview.chromium.org/1134443005

Cr-Commit-Position: refs/heads/master@{#329702}

mandoline/ui/browser/android/android_ui.cc

@@ -16,8 +16,7 @@ class Browser;
 AndroidUI::AndroidUI(Browser* browser, mojo::ApplicationImpl* application_impl)
     : browser_(browser),
       application_impl_(application_impl),
-      root_(nullptr),
-      content_(nullptr) {}
+      root_(nullptr) {}
 
 AndroidUI::~AndroidUI() {
   root_->RemoveObserver(this);
@@ -36,7 +35,7 @@ void AndroidUI::OnURLChanged() {
 void AndroidUI::OnViewBoundsChanged(mojo::View* view,
                                     const mojo::Rect& old_bounds,
                                     const mojo::Rect& new_bounds) {
-  content_->SetBounds(
+  browser_->content()->SetBounds(
       *mojo::Rect::From(gfx::Rect(0, 0, new_bounds.width, new_bounds.height)));
 }
 

mandoline/ui/browser/android/android_ui.h

@@ -37,7 +37,6 @@ class AndroidUI : public BrowserUI,
   Browser* browser_;
   mojo::ApplicationImpl* application_impl_;
   mojo::View* root_;
-  mojo::View* content_;
 
   DISALLOW_COPY_AND_ASSIGN(AndroidUI);
 };