diff --git a/CHROMIUM_BUILD_COMPATIBILITY.txt b/CHROMIUM_BUILD_COMPATIBILITY.txt
index 869650ce8..20312d8ad 100644
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,5 +7,5 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/63.0.3239.70',
+  'chromium_checkout': 'refs/tags/63.0.3239.109',
 }
diff --git a/libcef/renderer/content_renderer_client.cc b/libcef/renderer/content_renderer_client.cc
index 310f71209..5951cc926 100644
--- a/libcef/renderer/content_renderer_client.cc
+++ b/libcef/renderer/content_renderer_client.cc
@@ -484,8 +484,19 @@ void CefContentRendererClient::RenderFrameCreated(
 
   const base::CommandLine* command_line =
       base::CommandLine::ForCurrentProcess();
-  if (!command_line->HasSwitch(switches::kDisableSpellChecking))
-    new SpellCheckProvider(render_frame, spellcheck_.get());
+  if (!command_line->HasSwitch(switches::kDisableSpellChecking)) {
+    SpellCheckProvider* spell_check_provider =
+        new SpellCheckProvider(render_frame, spellcheck_.get());
+    // TODO(xiaochengh): Design better way to sync between Chrome-side and
+    // Blink-side spellcheck enabled states.  See crbug.com/710097.
+    //
+    // TODO(alexmos): Do this for all frames so that this works properly for
+    // OOPIFs.  See https://crbug.com/789273.
+    if (render_frame->IsMainFrame()) {
+      spell_check_provider->EnableSpellcheck(
+          spellcheck_->IsSpellcheckEnabled());
+    }
+  }
 
   BrowserCreated(render_frame->GetRenderView(), render_frame);
 }
@@ -497,19 +508,6 @@ void CefContentRendererClient::RenderViewCreated(
   if (extensions::ExtensionsEnabled())
     extensions_renderer_client_->RenderViewCreated(render_view);
 
-  const base::CommandLine* command_line =
-      base::CommandLine::ForCurrentProcess();
-  if (!command_line->HasSwitch(switches::kDisableSpellChecking)) {
-    // This is a workaround keeping the behavior that, the Blink side spellcheck
-    // enabled state is initialized on RenderView creation.
-    // TODO(xiaochengh): Design better way to sync between Chrome-side and
-    // Blink-side spellcheck enabled states.  See crbug.com/710097.
-    if (SpellCheckProvider* provider =
-            SpellCheckProvider::Get(render_view->GetMainRenderFrame())) {
-      provider->EnableSpellcheck(spellcheck_->IsSpellcheckEnabled());
-    }
-  }
-
   BrowserCreated(render_view, render_view->GetMainRenderFrame());
 }
 
diff --git a/patch/patches/content_1129_2015.patch b/patch/patches/content_1129_2015.patch
index 344ce20a2..394156cc9 100644
--- a/patch/patches/content_1129_2015.patch
+++ b/patch/patches/content_1129_2015.patch
@@ -91,7 +91,7 @@ index ba2dacd6f420..803b5bc929bd 100644
                mime_type, false, NULL, &plugin, NULL));
  }
 diff --git content/browser/frame_host/navigation_handle_impl.cc content/browser/frame_host/navigation_handle_impl.cc
-index 28048bdb2046..b295b7a33601 100644
+index e56b81ef55e1..01e12073870d 100644
 --- content/browser/frame_host/navigation_handle_impl.cc
 +++ content/browser/frame_host/navigation_handle_impl.cc
 @@ -312,12 +312,6 @@ net::Error NavigationHandleImpl::GetNetErrorCode() {
diff --git a/patch/patches/extensions_1947.patch b/patch/patches/extensions_1947.patch
index 0a76d275d..11362956d 100644
--- a/patch/patches/extensions_1947.patch
+++ b/patch/patches/extensions_1947.patch
@@ -1,5 +1,5 @@
 diff --git content/browser/frame_host/render_frame_host_manager.cc content/browser/frame_host/render_frame_host_manager.cc
-index 5541f127d366..ad0f4bc58f59 100644
+index 4c5330e8a09b..db13b3aa26de 100644
 --- content/browser/frame_host/render_frame_host_manager.cc
 +++ content/browser/frame_host/render_frame_host_manager.cc
 @@ -1072,10 +1072,11 @@ bool RenderFrameHostManager::ShouldSwapBrowsingInstancesForNavigation(
@@ -29,10 +29,10 @@ index 5541f127d366..ad0f4bc58f59 100644
    // If |new_instance| is a new SiteInstance for a subframe with an isolated
    // origin, set its process reuse policy so that such subframes are
 diff --git content/public/browser/content_browser_client.h content/public/browser/content_browser_client.h
-index 842557d5fcb7..fc254e2b7bb8 100644
+index 61c108c53b92..a415a48df0c4 100644
 --- content/public/browser/content_browser_client.h
 +++ content/public/browser/content_browser_client.h
-@@ -325,6 +325,13 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -336,6 +336,13 @@ class CONTENT_EXPORT ContentBrowserClient {
                                                const GURL& current_url,
                                                const GURL& new_url);