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Unified Diff: content/browser/devtools/renderer_overrides_handler.cc

Issue 501153006: [DevTools] Implement Page.canEmulate capability. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 4 months ago
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Index: content/browser/devtools/renderer_overrides_handler.cc
diff --git a/content/browser/devtools/renderer_overrides_handler.cc b/content/browser/devtools/renderer_overrides_handler.cc
index 1a2fb120656f9d72bd77bddb486067f8306d0bca..bc1048be4d9b0792e761cc6b1a4fc653c5910b8b 100644
--- a/content/browser/devtools/renderer_overrides_handler.cc
+++ b/content/browser/devtools/renderer_overrides_handler.cc
@@ -40,6 +40,7 @@
#include "content/public/common/content_client.h"
#include "content/public/common/page_transition_types.h"
#include "content/public/common/referrer.h"
+#include "content/public/common/url_constants.h"
#include "ipc/ipc_sender.h"
#include "net/base/net_util.h"
#include "third_party/WebKit/public/platform/WebCursorInfo.h"
@@ -144,6 +145,11 @@ RendererOverridesHandler::RendererOverridesHandler()
&RendererOverridesHandler::PageSetTouchEmulationEnabled,
base::Unretained(this)));
RegisterCommandHandler(
+ devtools::Page::canEmulate::kName,
+ base::Bind(
+ &RendererOverridesHandler::PageCanEmulate,
+ base::Unretained(this)));
+ RegisterCommandHandler(
devtools::Page::canScreencast::kName,
base::Bind(
&RendererOverridesHandler::PageCanScreencast,
@@ -565,6 +571,24 @@ RendererOverridesHandler::PageSetTouchEmulationEnabled(
}
scoped_refptr<DevToolsProtocol::Response>
+RendererOverridesHandler::PageCanEmulate(
+ scoped_refptr<DevToolsProtocol::Command> command) {
+ base::DictionaryValue* result = new base::DictionaryValue();
+#if defined(OS_ANDROID)
+ result->SetBoolean(devtools::kResult, false);
+#else
+ if (WebContents* web_contents = WebContents::FromRenderViewHost(host_)) {
+ result->SetBoolean(
+ devtools::kResult,
+ !web_contents->GetVisibleURL().SchemeIs(kChromeDevToolsScheme));
+ } else {
+ result->SetBoolean(devtools::kResult, true);
+ }
+#endif // defined(OS_ANDROID)
+ return command->SuccessResponse(result);
+}
+
+scoped_refptr<DevToolsProtocol::Response>
RendererOverridesHandler::PageCanScreencast(
scoped_refptr<DevToolsProtocol::Command> command) {
base::DictionaryValue* result = new base::DictionaryValue();
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