tree d7b45c8a4a4590c9b08fab0310d390625a2b438b
parent a768ab6606822522b3b8c0343f99d76fa5a4f368
author qinmin@chromium.org <qinmin@chromium.org@bbb929c8-8fbe-4397-9dbb-9b2b20218538> 1404785497 +0000
committer Ignacio Solla Paula <igsolla@google.com> 1408007863 +0000

Cherry-pick: Don't show video fullscreen until DidEnterFullscreen() is called, and disable fullscreen for non-media elements for android webview

BUG=17021433

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Don't show video fullscreen until DidEnterFullscreen() is called, and disable fullscreen for non-media elements for android webview

This change is copied from https://codereview.chromium.org/284913002/
However, the previous change breaks android webview because android webview doesn't support fullscreen except media.
AwWebContentsDelegate::ToggleFullscreenModeForTab is actually not implemented in webview.
To solve the webview issue, this change adds a flag to disallow elements other than video to enter fullscreen.
When this flag is enabled, webview will only respond to fullscreen calls from the video element and can thus send the resize IPC to complete the will/didEnterfullscreen call.

BUG=367346

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=177458

Review URL: https://codereview.chromium.org/290643005

Change-Id: Id32073bda1cca935afc5c55a6d0b9d9df176bba2
git-svn-id: svn://svn.chromium.org/blink/trunk@177626 bbb929c8-8fbe-4397-9dbb-9b2b20218538