Update to Chromium version 69.0.3497.12

CHROMIUM_BUILD_COMPATIBILITY.txt

@@ -7,5 +7,5 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/69.0.3497.0',
+  'chromium_checkout': 'refs/tags/69.0.3497.12',
 }

patch/patches/content_2015.patch

@@ -364,7 +364,7 @@ index 2f1f46075b27..94f300dfea5d 100644
    virtual void FocusedNodeChanged(const blink::WebNode& node) {}
  
 diff --git content/renderer/render_frame_impl.cc content/renderer/render_frame_impl.cc
-index 61ee2a0d203a..f03a4ff9ee98 100644
+index 5413e28e7a5b..cf05bbccdea5 100644
 --- content/renderer/render_frame_impl.cc
 +++ content/renderer/render_frame_impl.cc
 @@ -3471,7 +3471,8 @@ blink::WebPlugin* RenderFrameImpl::CreatePlugin(

patch/patches/print_header_footer_1478_1565.patch

@@ -1,5 +1,5 @@
 diff --git chrome/browser/ui/BUILD.gn chrome/browser/ui/BUILD.gn
-index c6d7d9d076a9..79fe6745a829 100644
+index b7b91a0751fa..3b6ce0f4ca09 100644
 --- chrome/browser/ui/BUILD.gn
 +++ chrome/browser/ui/BUILD.gn
 @@ -901,6 +901,7 @@ split_static_library("ui") {

patch/patches/webview_plugin_2020.patch

@@ -1,5 +1,5 @@
 diff --git chrome/app/generated_resources.grd chrome/app/generated_resources.grd
-index 45d8533d283f..71e3b67d2554 100644
+index 7c9aa1a71876..05a554f999ba 100644
 --- chrome/app/generated_resources.grd
 +++ chrome/app/generated_resources.grd
 @@ -4457,7 +4457,7 @@ Keep your key file in a safe place. You will need it to create new versions of y