Auto merge of #7559 - ddrmanxbxfr:RFC-0344-Work, r=nox

Remove 'get_*' on getters as per RFC 0344 on canevas, compositing, devtools, gfx, layout, net, profile, servo and webdriver_server

Hi guys,

I just gave a big pass of RFC-0344 as per issue #6224 .

Pretty much renamed all the get_* fn that were used to fetch values. 

I hope I didn't rename too much. 

As said in the issue discussion, I didn't touch at the scripts folder so we keep the unsafe ones pretty explicit.

I've ran the whole pass of test, everything seems to be still working right :).

Please give feedback on this PR.

Thanks for looking into it.

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components/layout/context.rs

@@ -176,8 +176,8 @@ impl<'a> LayoutContext<'a> {
     pub fn get_or_request_image(&self, url: Url, use_placeholder: UsePlaceholder)
                                 -> Option<Arc<Image>> {
         // See if the image is already available
-        let result = self.shared.image_cache_task.get_image_if_available(url.clone(),
-                                                                         use_placeholder);
+        let result = self.shared.image_cache_task.find_image(url.clone(),
+                                                             use_placeholder);
 
         match result {
             Ok(image) => Some(image),

components/layout/text.rs

@@ -159,7 +159,7 @@ impl TextRunScanner {
                 let in_fragment = self.clump.front().unwrap();
                 let font_style = in_fragment.style().get_font_arc();
                 let inherited_text_style = in_fragment.style().get_inheritedtext();
-                fontgroup = font_context.get_layout_font_group_for_style(font_style);
+                fontgroup = font_context.layout_font_group_for_style(font_style);
                 compression = match in_fragment.white_space() {
                     white_space::T::normal | white_space::T::nowrap => {
                         CompressionMode::CompressWhitespaceNewline
@@ -358,7 +358,7 @@ fn bounding_box_for_run_metrics(metrics: &RunMetrics, writing_mode: WritingMode)
 #[inline]
 pub fn font_metrics_for_style(font_context: &mut FontContext, font_style: Arc<FontStyle>)
                               -> FontMetrics {
-    let fontgroup = font_context.get_layout_font_group_for_style(font_style);
+    let fontgroup = font_context.layout_font_group_for_style(font_style);
     // FIXME(https://github.com/rust-lang/rust/issues/23338)
     let font = fontgroup.fonts[0].borrow();
     font.metrics.clone()