add webSetting API to allow media play without user gesture

bug:6806306
This also include partial change from webkit.
http://trac.webkit.org/changeset/91232

Framework change: https://android-git.corp.google.com/g/#/c/208569/

Change-Id: I1a843472c0ce3b01bcad3b7c3c12c93702f2970c

2 files changed, 10 insertions, 0 deletions

diff --git a/Source/WebCore/page/Settings.cpp b/Source/WebCore/page/Settings.cpp
index f668f3e..79e38d1 100644
--- a/Source/WebCore/page/Settings.cpp
+++ b/Source/WebCore/page/Settings.cpp
@@ -201,6 +201,8 @@ Settings::Settings(Page* page)
 #else
     , m_passwordEchoEnabled(false)
 #endif
+    , m_mediaPlaybackRequiresUserGesture(false)
+    , m_mediaPlaybackAllowsInline(true)
 {
     // A Frame may not have been created yet, so we initialize the AtomicString 
     // hash before trying to use it.
diff --git a/Source/WebCore/page/Settings.h b/Source/WebCore/page/Settings.h
index 2cf7715..84828ab 100644
--- a/Source/WebCore/page/Settings.h
+++ b/Source/WebCore/page/Settings.h
@@ -479,6 +479,12 @@ namespace WebCore {
         bool blockNetworkImage() const { return m_blockNetworkImage; }
 #endif
 
+        void setMediaPlaybackRequiresUserGesture(bool flag) { m_mediaPlaybackRequiresUserGesture = flag; };
+        bool mediaPlaybackRequiresUserGesture() const { return m_mediaPlaybackRequiresUserGesture; }
+
+        void setMediaPlaybackAllowsInline(bool flag) { m_mediaPlaybackAllowsInline = flag; };
+        bool mediaPlaybackAllowsInline() const { return m_mediaPlaybackAllowsInline; }
+
     private:
         Page* m_page;
 
@@ -633,6 +639,8 @@ namespace WebCore {
 #ifdef ANDROID_PLUGINS
         bool m_pluginsOnDemand : 1;
 #endif
+        bool m_mediaPlaybackRequiresUserGesture : 1;
+        bool m_mediaPlaybackAllowsInline : 1;
         bool m_passwordEchoEnabled : 1;
 
 #if USE(SAFARI_THEME)